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: 12/17/2024
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 12/17/2024 23:13:40 72.97,-177.45 96.43 12/17/2024 23:14:10 73.00,-177.42 96.45 3.34 30
2 12/18/2024 00:04:22 -72.86, -9.91 83.69 12/18/2024 00:03:33 -72.87, -10.00 83.67 3.28 49
3 12/20/2024 09:35:35 -73.53,-154.11 82.92 12/20/2024 09:36:44 -73.43,-152.28 83.10 58.67 69
4 12/20/2024 10:26:10 72.99, 14.40 96.50 12/20/2024 10:26:12 72.97, 14.48 96.48 2.98 2
5 12/20/2024 11:16:49 -72.72,-177.73 83.79 12/20/2024 11:15:36 -72.80,-178.19 83.68 17.21 73
6 12/22/2024 20:47:54 -73.04, 38.84 83.44 12/22/2024 20:48:51 -73.05, 38.92 83.44 2.71 57
7 12/22/2024 21:38:38 72.96,-153.67 96.48 12/22/2024 21:38:12 72.95,-153.60 96.47 2.22 26
8 12/25/2024 08:00:23 -73.02,-129.24 83.50 12/25/2024 08:00:52 -73.00,-129.23 83.53 2.57 29
9 12/25/2024 08:51:07 72.94, 38.25 96.42 12/25/2024 08:50:12 72.94, 38.34 96.43 3.06 55
10 12/27/2024 18:22:15 73.38,-105.47 96.82 12/27/2024 18:23:25 73.27,-104.41 96.64 36.57 70
11 12/27/2024 19:12:52 -73.01, 62.67 83.60 12/27/2024 19:12:51 -73.01, 62.75 83.61 2.72 1
12 12/27/2024 20:03:28 72.53,-129.02 95.88 12/27/2024 20:02:18 72.57,-130.40 96.00 46.37 70
13 12/30/2024 05:34:37 73.03, 87.18 96.30 12/30/2024 05:35:27 73.06, 87.16 96.32 3.51 50
14 12/30/2024 06:25:20 -72.95,-105.34 83.79 12/30/2024 06:24:50 -72.97,-105.35 83.77 2.27 30

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 12/17/2024
SNOs_Map_NOAA-20_TERRA_20241217.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 12/17/2024 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA