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 ( 73.33, 134.17) 11/01/2025 02:26:52 ( 73.28, 136.58) 77.49 68 11/01/2025 03:16:27 ( -73.30, -58.44) 11/01/2025 03:17:35 ( -73.23, -56.20) 72.19 68 11/01/2025 04:07:08 ( 73.04, 109.43) 11/01/2025 04:08:19 ( 73.00, 110.65) 39.87 71 11/01/2025 04:57:51 ( -73.01, -83.18) 11/01/2025 04:59:02 ( -72.95, -82.13) 34.85 71 11/01/2025 05:48:32 ( 72.75, 84.67) 11/01/2025 05:49:46 ( 72.73, 84.74) 3.13 74 11/01/2025 06:39:15 ( -72.72,-107.94) 11/01/2025 06:40:28 ( -72.73,-107.93) 1.41 73 11/01/2025 07:30:00 ( 72.71, 59.38) 11/01/2025 07:31:07 ( 72.71, 59.35) 1.01 67 11/01/2025 08:20:44 ( -72.73,-133.34) 11/01/2025 08:21:49 ( -72.71,-133.32) 2.35 65 11/01/2025 09:11:30 ( 72.72, 33.98) 11/01/2025 09:12:28 ( 72.74, 34.08) 3.49 58 11/01/2025 10:02:13 ( -72.69,-158.63) 11/01/2025 10:03:11 ( -72.69,-158.70) 2.09 58 11/01/2025 10:52:59 ( 72.69, 8.69) 11/01/2025 10:53:50 ( 72.72, 8.69) 3.68 51 11/01/2025 11:43:43 ( -72.70, 175.97) 11/01/2025 11:44:32 ( -72.72, 176.03) 2.68 49 11/01/2025 12:34:29 ( 72.70, -16.71) 11/01/2025 12:35:12 ( 72.70, -16.69) 0.68 43 11/01/2025 13:25:13 ( -72.72, 150.57) 11/01/2025 13:25:54 ( -72.70, 150.64) 2.97 41 11/01/2025 14:15:58 ( 72.66, -42.00) 11/01/2025 14:16:34 ( 72.68, -42.07) 3.05 36 11/01/2025 15:06:42 ( -72.68, 125.28) 11/01/2025 15:07:16 ( -72.68, 125.26) 0.58 34 11/01/2025 15:57:28 ( 72.67, -67.40) 11/01/2025 15:57:56 ( 72.66, -67.45) 2.32 28 11/01/2025 16:48:12 ( -72.69, 99.88) 11/01/2025 16:48:38 ( -72.66, 99.88) 3.24 26 11/01/2025 17:38:58 ( 72.68, -92.80) 11/01/2025 17:39:17 ( 72.69, -92.73) 2.33 19 11/01/2025 18:29:41 ( -72.65, 74.58) 11/01/2025 18:30:00 ( -72.64, 74.50) 3.08 19 11/01/2025 19:20:27 ( 72.64,-118.09) 11/01/2025 19:20:39 ( 72.67,-118.11) 2.54 12 11/01/2025 20:11:11 ( -72.66, 49.18) 11/01/2025 20:11:21 ( -72.67, 49.22) 1.43 10 11/01/2025 21:01:57 ( 72.66,-143.49) 11/01/2025 21:02:01 ( 72.65,-143.50) 1.19 4 11/01/2025 21:52:41 ( -72.67, 23.79) 11/01/2025 21:52:43 ( -72.65, 23.84) 3.24 2 11/01/2025 22:43:26 ( 72.62,-168.79) 11/01/2025 22:43:23 ( 72.62,-168.88) 3.12 3 11/01/2025 23:34:10 ( -72.64, -1.51) 11/01/2025 23:34:05 ( -72.63, -1.54) 1.41 5 11/02/2025 00:24:56 ( 72.63, 165.81) 11/02/2025 00:24:44 ( 72.65, 165.84) 3.01 12 11/02/2025 01:15:40 ( -72.65, -26.91) 11/02/2025 01:15:26 ( -72.66, -26.82) 3.07 14 11/02/2025 02:06:26 ( 72.64, 140.42) 11/02/2025 02:06:06 ( 72.63, 140.46) 1.73 20 11/02/2025 02:57:09 ( -72.61, -52.20) 11/02/2025 02:56:48 ( -72.64, -52.20) 3.34 21 11/02/2025 03:47:55 ( 72.60, 115.12) 11/02/2025 03:47:28 ( 72.61, 115.08) 1.83 27 11/02/2025 04:38:39 ( -72.62, -77.60) 11/02/2025 04:38:10 ( -72.62, -77.59) 0.51 29 11/02/2025 05:29:25 ( 72.61, 89.72) 11/02/2025 05:28:50 ( 72.59, 89.70) 2.59 35 11/02/2025 06:20:08 ( -72.58,-102.89) 11/02/2025 06:19:32 ( -72.60,-102.97) 3.02 36 11/02/2025 07:10:55 ( 72.63, 64.32) 11/02/2025 07:10:11 ( 72.62, 64.42) 3.19 44 11/02/2025 08:01:38 ( -72.59,-128.29) 11/02/2025 08:00:54 ( -72.58,-128.35) 2.66 44 11/02/2025 08:52:24 ( 72.59, 39.03) 11/02/2025 08:51:33 ( 72.60, 39.04) 1.58 51 11/02/2025 09:43:08 ( -72.61,-153.69) 11/02/2025 09:42:15 ( -72.61,-153.63) 2.07 53 11/02/2025 10:33:54 ( 72.60, 13.63) 11/02/2025 10:32:55 ( 72.58, 13.65) 2.25 59 11/02/2025 11:24:37 ( -72.57,-178.98) 11/02/2025 11:23:37 ( -72.59,-179.01) 2.34 60 11/02/2025 12:15:23 ( 72.56, -11.66) 11/02/2025 12:14:17 ( 72.56, -11.73) 2.10 66 11/02/2025 13:06:07 ( -72.58, 155.62) 11/02/2025 13:04:59 ( -72.57, 155.61) 1.45 68 11/02/2025 13:56:53 ( 72.57, -37.06) 11/02/2025 13:55:38 ( 72.59, -37.01) 2.68 75 11/02/2025 14:47:36 ( -72.54, 130.32) 11/02/2025 14:46:21 ( -72.55, 130.23) 3.20 75 11/02/2025 15:38:17 ( 72.28, -61.85) 11/02/2025 15:37:05 ( 72.31, -62.90) 35.63 72 11/02/2025 16:29:00 ( -72.25, 105.53) 11/02/2025 16:27:48 ( -72.27, 104.34) 40.37 72 11/02/2025 17:19:41 ( 71.98, -86.65) 11/02/2025 17:18:33 ( 71.98, -88.87) 76.20 68 11/02/2025 18:10:24 ( -71.95, 80.72) 11/02/2025 18:09:16 ( -71.94, 78.38) 80.89 68