Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/15/2024
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 12/15/2024 12:01:11 73.01, -9.40 96.37 12/15/2024 12:02:08 72.99, -9.39 96.34 1.91 57
2 12/15/2024 12:51:53 -72.90, 158.14 83.75 12/15/2024 12:51:30 -72.91, 158.13 83.74 0.97 23
3 12/17/2024 23:13:40 72.96,-177.43 96.42 12/17/2024 23:14:11 72.95,-177.51 96.41 2.92 31
4 12/18/2024 00:04:22 -72.90, -9.99 83.65 12/18/2024 00:03:32 -72.88, -9.98 83.66 2.63 50
5 12/20/2024 09:35:35 -73.57,-154.20 82.88 12/20/2024 09:36:43 -73.44,-152.27 83.09 62.71 68
6 12/20/2024 10:26:09 72.98, 14.41 96.49 12/20/2024 10:26:11 72.98, 14.49 96.49 2.49 2
7 12/20/2024 11:16:48 -72.71,-177.71 83.80 12/20/2024 11:15:35 -72.81,-178.17 83.68 18.41 73
8 12/22/2024 20:47:54 -73.04, 38.86 83.45 12/22/2024 20:48:52 -73.01, 38.84 83.48 3.00 58
9 12/22/2024 21:38:38 72.95,-153.65 96.47 12/22/2024 21:38:12 72.96,-153.59 96.48 2.48 26
10 12/25/2024 08:00:23 -73.01,-129.22 83.51 12/25/2024 08:00:52 -73.01,-129.20 83.52 0.64 29
11 12/25/2024 08:51:07 72.93, 38.26 96.41 12/25/2024 08:50:13 72.90, 38.26 96.39 3.62 54
12 12/27/2024 18:22:15 73.38,-105.46 96.81 12/27/2024 18:23:25 73.28,-104.37 96.65 36.44 70
13 12/27/2024 19:12:52 -73.00, 62.68 83.61 12/27/2024 19:12:52 -72.97, 62.68 83.64 3.27 0

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 12/15/2024
SNOs_Map_NOAA-20_TERRA_20241215.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 12/15/2024 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA