Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between TERRA and METOP-C Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/15/2025
Index Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Date (METOP-C) Time (METOP-C) Lat,Lon (METOP-C) SZA (METOP-C ) Distance(km) Time Diff (sec)
1 01/16/2025 02:14:42 45.01, 117.70 71.59 01/16/2025 02:14:05 44.95, 118.01 71.49 25.31 37
2 01/16/2025 03:03:26 -47.38, -73.79 106.61 01/16/2025 03:04:06 -47.39, -73.71 106.68 5.86 40
3 01/18/2025 15:54:35 -45.06, 92.69 108.76 01/18/2025 15:53:46 -44.95, 93.09 108.91 32.87 49
4 01/18/2025 16:43:20 46.90, -98.95 72.64 01/18/2025 16:43:51 46.88, -98.82 72.53 10.23 31
5 01/21/2025 05:34:21 45.01, 67.69 70.78 01/21/2025 05:33:22 44.93, 68.18 70.63 38.98 59
6 01/21/2025 06:23:26 -46.13,-124.25 108.39 01/21/2025 06:23:45 -46.11,-124.05 108.50 15.97 19
7 01/21/2025 06:55:18 68.47,-161.42 119.12 01/21/2025 06:56:30 68.11,-163.59 118.58 97.94 72
8 01/23/2025 19:14:12 -45.04, 42.69 109.67 01/23/2025 19:13:02 -44.92, 43.25 109.87 46.04 70
9 01/23/2025 20:03:17 45.68,-149.39 70.81 01/23/2025 20:03:28 45.62,-149.14 70.65 21.16 11
10 01/23/2025 20:42:40 -79.13, 59.40 81.63 01/23/2025 20:43:53 -78.70, 61.41 81.99 64.41 73
11 01/26/2025 09:43:20 -45.02,-174.64 110.20 01/26/2025 09:43:20 -44.96,-174.31 110.37 26.84 0
12 01/26/2025 10:27:30 63.05, 2.26 83.67 01/26/2025 10:28:43 62.95, 2.94 83.40 36.24 73
13 01/28/2025 23:23:03 45.03, 160.39 69.26 01/28/2025 23:22:55 44.95, 160.79 69.05 32.81 8

Figure of TERRA and METOP-C satellite orbits during SNOs since TLE Epoch: 1/15/2025
SNOs_Map_TERRA_METOP-C_20250115.jpg

Download SNOs between TERRA and METOP-C since TLE EPOCH: 01/15/2025 in txt file.

Historial Predications of SNOs between TERRA and METOP-C