Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and METOP-C TLE Epoch: 2025 10 23. 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 02:25:45 ( 73.38, 134.05) 11/01/2025 02:26:52 ( 73.29, 136.60) 81.94 67 11/01/2025 03:16:27 ( -73.30, -58.45) 11/01/2025 03:17:35 ( -73.23, -56.19) 72.68 68 11/01/2025 04:07:08 ( 73.04, 109.43) 11/01/2025 04:08:19 ( 73.01, 110.67) 40.29 71 11/01/2025 04:57:51 ( -73.01, -83.19) 11/01/2025 04:59:02 ( -72.96, -82.12) 35.30 71 11/01/2025 05:48:33 ( 72.80, 84.57) 11/01/2025 05:49:46 ( 72.74, 84.75) 8.94 73 11/01/2025 06:39:15 ( -72.72,-107.95) 11/01/2025 06:40:28 ( -72.74,-107.92) 2.37 73 11/01/2025 07:30:01 ( 72.71, 59.38) 11/01/2025 07:31:08 ( 72.72, 59.37) 1.17 67 11/01/2025 08:20:45 ( -72.73,-133.35) 11/01/2025 08:21:50 ( -72.72,-133.30) 1.95 65 11/01/2025 09:11:31 ( 72.72, 33.98) 11/01/2025 09:12:30 ( 72.70, 33.99) 2.48 59 11/01/2025 10:02:14 ( -72.69,-158.64) 11/01/2025 10:03:12 ( -72.70,-158.68) 1.66 58 11/01/2025 10:53:00 ( 72.68, 8.69) 11/01/2025 10:53:52 ( 72.68, 8.61) 2.77 52 11/01/2025 11:43:44 ( -72.71, 175.96) 11/01/2025 11:44:34 ( -72.68, 175.94) 2.94 50 11/01/2025 12:34:30 ( 72.70, -16.71) 11/01/2025 12:35:13 ( 72.71, -16.67) 2.09 43 11/01/2025 13:25:14 ( -72.72, 150.57) 11/01/2025 13:25:55 ( -72.71, 150.66) 3.14 41 11/01/2025 14:16:00 ( 72.71, -42.11) 11/01/2025 14:16:35 ( 72.69, -42.05) 2.65 35 11/01/2025 15:06:43 ( -72.68, 125.27) 11/01/2025 15:07:17 ( -72.69, 125.28) 1.39 34 11/01/2025 15:57:29 ( 72.67, -67.40) 11/01/2025 15:57:57 ( 72.67, -67.43) 1.11 28 11/01/2025 16:48:13 ( -72.69, 99.87) 11/01/2025 16:48:39 ( -72.67, 99.90) 2.28 26 11/01/2025 17:38:59 ( 72.68, -92.80) 11/01/2025 17:39:19 ( 72.65, -92.81) 3.51 20 11/01/2025 18:29:42 ( -72.65, 74.58) 11/01/2025 18:30:01 ( -72.65, 74.51) 2.19 19 11/01/2025 19:20:28 ( 72.69,-118.20) 11/01/2025 19:20:39 ( 72.68,-118.09) 3.73 11 11/01/2025 20:11:11 ( -72.66, 49.18) 11/01/2025 20:11:21 ( -72.68, 49.24) 2.70 10 11/01/2025 21:01:57 ( 72.65,-143.49) 11/01/2025 21:02:01 ( 72.66,-143.47) 0.84 4 11/01/2025 21:52:41 ( -72.67, 23.78) 11/01/2025 21:52:43 ( -72.66, 23.86) 2.82 2 11/01/2025 22:43:27 ( 72.66,-168.89) 11/01/2025 22:43:23 ( 72.64,-168.86) 3.15 4 11/01/2025 23:34:10 ( -72.64, -1.51) 11/01/2025 23:34:05 ( -72.64, -1.53) 0.75 5 11/02/2025 00:24:56 ( 72.63, 165.82) 11/02/2025 00:24:45 ( 72.62, 165.76) 2.03 11 11/02/2025 01:15:40 ( -72.65, -26.91) 11/02/2025 01:15:27 ( -72.62, -26.91) 3.03 13 11/02/2025 02:06:26 ( 72.64, 140.42) 11/02/2025 02:06:06 ( 72.65, 140.49) 2.47 20 11/02/2025 02:57:09 ( -72.61, -52.20) 11/02/2025 02:56:49 ( -72.60, -52.29) 3.02 20 11/02/2025 03:47:55 ( 72.60, 115.13) 11/02/2025 03:47:28 ( 72.63, 115.10) 3.28 27 11/02/2025 04:38:39 ( -72.62, -77.60) 11/02/2025 04:38:10 ( -72.63, -77.57) 1.58 29 11/02/2025 05:29:25 ( 72.61, 89.73) 11/02/2025 05:28:50 ( 72.61, 89.72) 0.44 35 11/02/2025 06:20:09 ( -72.63,-103.00) 11/02/2025 06:19:32 ( -72.61,-102.95) 2.96 37 11/02/2025 07:10:54 ( 72.57, 64.43) 11/02/2025 07:10:12 ( 72.59, 64.34) 3.47 42 11/02/2025 08:01:38 ( -72.59,-128.29) 11/02/2025 08:00:54 ( -72.59,-128.33) 1.26 44 11/02/2025 08:52:24 ( 72.58, 39.03) 11/02/2025 08:51:34 ( 72.57, 38.96) 3.19 50 11/02/2025 09:43:08 ( -72.60,-153.69) 11/02/2025 09:42:15 ( -72.62,-153.61) 3.26 53 11/02/2025 10:33:54 ( 72.60, 13.64) 11/02/2025 10:32:55 ( 72.60, 13.68) 1.50 59 11/02/2025 11:24:37 ( -72.57,-178.98) 11/02/2025 11:23:37 ( -72.60,-178.99) 3.77 60 11/02/2025 12:15:23 ( 72.56, -11.66) 11/02/2025 12:14:17 ( 72.58, -11.70) 2.53 66 11/02/2025 13:06:07 ( -72.58, 155.62) 11/02/2025 13:04:59 ( -72.58, 155.63) 0.50 68 11/02/2025 13:56:53 ( 72.57, -37.06) 11/02/2025 13:55:39 ( 72.56, -37.08) 1.73 74 11/02/2025 14:47:36 ( -72.54, 130.32) 11/02/2025 14:46:21 ( -72.56, 130.25) 3.30 75 11/02/2025 15:38:17 ( 72.27, -61.84) 11/02/2025 15:37:06 ( 72.28, -62.97) 38.15 71 11/02/2025 16:29:00 ( -72.25, 105.53) 11/02/2025 16:27:49 ( -72.23, 104.27) 42.99 71 11/02/2025 17:19:41 ( 71.98, -86.65) 11/02/2025 17:18:33 ( 72.00, -88.84) 75.51 68 11/02/2025 18:10:24 ( -71.95, 80.72) 11/02/2025 18:09:16 ( -71.96, 78.40) 80.12 68