Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and METOP-C TLE Epoch: 2025 10 20. Predictions up to the next 14.0 days: Date Time(NOAA-21) NOAA-21 Lat/Lon Date Time(METOP-C) METOP-C Lat/Lon Distance(km) Time Diff(sec) 11/01/2025 02:25:44 ( 73.34, 134.14) 11/01/2025 02:26:51 ( 73.31, 136.67) 80.60 67 11/01/2025 03:16:26 ( -73.26, -58.36) 11/01/2025 03:17:35 ( -73.21, -56.23) 68.33 69 11/01/2025 04:07:08 ( 73.05, 109.41) 11/01/2025 04:08:19 ( 72.99, 110.62) 40.09 71 11/01/2025 04:57:50 ( -72.97, -83.10) 11/01/2025 04:59:02 ( -72.94, -82.16) 30.87 72 11/01/2025 05:48:32 ( 72.76, 84.65) 11/01/2025 05:49:45 ( 72.77, 84.81) 5.33 73 11/01/2025 06:39:15 ( -72.73,-107.97) 11/01/2025 06:40:28 ( -72.72,-107.96) 1.48 73 11/01/2025 07:30:01 ( 72.72, 59.36) 11/01/2025 07:31:08 ( 72.70, 59.32) 3.29 67 11/01/2025 08:20:44 ( -72.69,-133.26) 11/01/2025 08:21:50 ( -72.70,-133.35) 2.84 66 11/01/2025 09:11:31 ( 72.74, 33.96) 11/01/2025 09:12:29 ( 72.73, 34.05) 3.09 58 11/01/2025 10:02:14 ( -72.70,-158.66) 11/01/2025 10:03:11 ( -72.73,-158.62) 2.88 57 11/01/2025 10:53:00 ( 72.70, 8.67) 11/01/2025 10:53:51 ( 72.70, 8.66) 0.95 51 11/01/2025 11:43:44 ( -72.72, 175.94) 11/01/2025 11:44:33 ( -72.71, 176.00) 1.98 49 11/01/2025 12:34:30 ( 72.71, -16.73) 11/01/2025 12:35:13 ( 72.68, -16.72) 2.73 43 11/01/2025 13:25:13 ( -72.68, 150.65) 11/01/2025 13:25:55 ( -72.69, 150.61) 1.60 42 11/01/2025 14:15:59 ( 72.67, -42.03) 11/01/2025 14:16:35 ( 72.66, -42.10) 2.52 36 11/01/2025 15:06:43 ( -72.69, 125.25) 11/01/2025 15:07:17 ( -72.67, 125.23) 2.59 34 11/01/2025 15:57:29 ( 72.68, -67.43) 11/01/2025 15:57:56 ( 72.69, -67.38) 2.08 27 11/01/2025 16:48:13 ( -72.70, 99.85) 11/01/2025 16:48:38 ( -72.70, 99.95) 3.38 25 11/01/2025 17:38:59 ( 72.69, -92.82) 11/01/2025 17:39:18 ( 72.67, -92.76) 3.10 19 11/01/2025 18:29:42 ( -72.66, 74.56) 11/01/2025 18:30:00 ( -72.68, 74.57) 1.64 18 11/01/2025 19:20:28 ( 72.65,-118.12) 11/01/2025 19:20:40 ( 72.65,-118.14) 0.86 12 11/01/2025 20:11:12 ( -72.67, 49.16) 11/01/2025 20:11:22 ( -72.66, 49.19) 2.24 10 11/01/2025 21:01:57 ( 72.67,-143.52) 11/01/2025 21:02:00 ( 72.68,-143.42) 3.63 3 11/01/2025 21:52:40 ( -72.64, 23.87) 11/01/2025 21:52:43 ( -72.64, 23.81) 1.93 3 11/01/2025 22:43:26 ( 72.63,-168.81) 11/01/2025 22:43:23 ( 72.61,-168.91) 3.72 3 11/01/2025 23:34:10 ( -72.65, -1.53) 11/01/2025 23:34:04 ( -72.67, -1.47) 2.91 6 11/02/2025 00:24:56 ( 72.64, 165.79) 11/02/2025 00:24:44 ( 72.64, 165.82) 0.81 12 11/02/2025 01:15:40 ( -72.66, -26.93) 11/02/2025 01:15:26 ( -72.65, -26.85) 3.02 14 11/02/2025 02:06:25 ( 72.60, 140.50) 11/02/2025 02:06:06 ( 72.62, 140.43) 3.00 19 11/02/2025 02:57:09 ( -72.62, -52.22) 11/02/2025 02:56:48 ( -72.62, -52.23) 0.57 21 11/02/2025 03:47:55 ( 72.61, 115.10) 11/02/2025 03:47:28 ( 72.60, 115.05) 2.19 27 11/02/2025 04:38:39 ( -72.63, -77.62) 11/02/2025 04:38:10 ( -72.60, -77.61) 3.13 29 11/02/2025 05:29:25 ( 72.63, 89.70) 11/02/2025 05:28:49 ( 72.63, 89.77) 2.47 36 11/02/2025 06:20:08 ( -72.59,-102.92) 11/02/2025 06:19:32 ( -72.58,-103.00) 2.87 36 11/02/2025 07:10:54 ( 72.59, 64.41) 11/02/2025 07:10:11 ( 72.61, 64.39) 2.53 43 11/02/2025 08:01:38 ( -72.61,-128.31) 11/02/2025 08:00:53 ( -72.61,-128.28) 1.62 45 11/02/2025 08:52:24 ( 72.60, 39.01) 11/02/2025 08:51:33 ( 72.59, 39.01) 1.18 51 11/02/2025 09:43:08 ( -72.62,-153.71) 11/02/2025 09:42:15 ( -72.59,-153.66) 3.27 53 11/02/2025 10:33:53 ( 72.56, 13.71) 11/02/2025 10:32:55 ( 72.57, 13.63) 2.97 58 11/02/2025 11:24:37 ( -72.58,-179.01) 11/02/2025 11:23:37 ( -72.57,-179.04) 1.21 60 11/02/2025 12:15:23 ( 72.57, -11.69) 11/02/2025 12:14:16 ( 72.60, -11.65) 3.05 67 11/02/2025 13:06:07 ( -72.59, 155.59) 11/02/2025 13:04:58 ( -72.60, 155.68) 3.26 69 11/02/2025 13:56:53 ( 72.58, -37.09) 11/02/2025 13:55:38 ( 72.58, -37.03) 1.88 75 11/02/2025 14:47:36 ( -72.55, 130.30) 11/02/2025 14:46:21 ( -72.53, 130.20) 4.04 75 11/02/2025 15:38:17 ( 72.29, -61.87) 11/02/2025 15:37:05 ( 72.30, -62.92) 35.65 72 11/02/2025 16:29:00 ( -72.26, 105.51) 11/02/2025 16:27:48 ( -72.26, 104.31) 40.50 72 11/02/2025 17:19:41 ( 71.99, -86.68) 11/02/2025 17:18:33 ( 71.97, -88.90) 76.46 68 11/02/2025 18:10:24 ( -71.96, 80.70) 11/02/2025 18:09:16 ( -71.93, 78.35) 81.19 68