Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NPP and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/20/2024
Index Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 07/20/2024 18:49:17 -72.44, 70.07 127.85 07/20/2024 18:50:06 -72.41, 70.05 127.89 3.07 49
2 07/20/2024 19:40:01 72.31,-122.38 52.03 07/20/2024 19:39:28 72.31,-122.47 52.03 3.21 33
3 07/23/2024 06:01:55 -72.94, -99.09 126.80 07/23/2024 06:03:04 -72.84, -97.48 127.01 54.10 69
4 07/23/2024 06:52:30 72.37, 69.40 52.58 07/23/2024 06:52:33 72.36, 69.32 52.58 2.83 3
5 07/23/2024 07:43:10 -72.18,-122.93 127.62 07/23/2024 07:41:57 -72.24,-123.24 127.52 12.45 73
6 07/25/2024 18:04:59 72.43, -98.85 53.18 07/25/2024 18:05:37 72.43, -98.88 53.17 1.22 38
7 07/25/2024 18:55:40 -72.35, 68.64 126.91 07/25/2024 18:54:59 -72.36, 68.66 126.89 1.41 41
8 07/28/2024 05:17:28 72.56, 92.79 53.88 07/28/2024 05:18:39 72.50, 92.94 53.79 8.39 71
9 07/28/2024 06:08:08 -72.37, -99.52 126.33 07/28/2024 06:08:03 -72.38, -99.62 126.31 3.45 5
10 07/28/2024 06:58:42 71.74, 68.99 53.00 07/28/2024 06:57:34 71.79, 67.03 53.18 68.35 68
11 07/30/2024 17:20:37 -72.45, 92.21 125.65 07/30/2024 17:21:05 -72.45, 92.22 125.65 0.87 28
12 07/30/2024 18:11:21 72.34,-100.27 54.24 07/30/2024 18:10:27 72.35,-100.30 54.27 1.83 54
13 08/02/2024 04:33:05 -72.49, -75.99 124.98 08/02/2024 04:34:07 -72.49, -76.01 125.00 0.84 62
14 08/02/2024 05:23:49 72.38, 91.53 54.91 08/02/2024 05:23:29 72.38, 91.46 54.92 2.26 20

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 7/20/2024
SNOs_Map_NPP_TERRA_20240720.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 07/20/2024 in txt file.

Historial Predications of SNOs between NPP and TERRA