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: 3/14/2024
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 03/15/2024 15:58:12 72.30, -66.75 74.21 03/15/2024 15:59:22 72.18, -65.73 74.03 36.95 70
2 03/15/2024 16:48:47 -71.86, 101.41 106.29 03/15/2024 16:48:51 -71.85, 101.35 106.29 2.10 4
3 03/15/2024 17:39:27 71.53, -90.68 73.35 03/15/2024 17:38:15 71.64, -91.33 73.51 26.03 72
4 03/18/2024 04:01:22 -72.20, -67.36 106.90 03/18/2024 04:02:33 -72.08, -66.73 107.06 25.46 71
5 03/18/2024 04:52:02 71.88, 100.56 72.74 03/18/2024 04:51:57 71.88, 100.59 72.74 1.08 5
6 03/18/2024 05:42:38 -71.48, -91.41 107.70 03/18/2024 05:41:26 -71.54, -92.31 107.58 32.63 72
7 03/20/2024 16:04:32 71.98, -67.75 71.87 03/20/2024 16:05:41 71.98, -67.72 71.85 1.20 69
8 03/20/2024 16:55:13 -71.84, 99.83 108.30 03/20/2024 16:55:06 -71.86, 99.73 108.28 3.81 7
9 03/20/2024 17:45:46 71.15, -91.64 70.96 03/20/2024 17:44:38 71.22, -93.65 71.13 72.30 68
10 03/23/2024 04:07:44 -72.00, -68.58 109.11 03/23/2024 04:08:49 -71.98, -68.53 109.14 2.40 65
11 03/23/2024 04:58:28 71.88, 98.93 70.76 03/23/2024 04:58:11 71.89, 98.98 70.76 1.53 17
12 03/23/2024 05:48:55 -71.02, -92.21 110.19 03/23/2024 05:47:49 -71.06, -94.71 110.01 90.36 66
13 03/25/2024 16:10:57 72.00, -69.40 69.90 03/25/2024 16:11:53 71.99, -69.32 69.88 2.87 56
14 03/25/2024 17:01:38 -71.85, 98.19 110.27 03/25/2024 17:01:18 -71.87, 98.12 110.26 2.75 20

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 3/14/2024
SNOs_Map_NPP_TERRA_20240314.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 03/14/2024 in txt file.

Historial Predications of SNOs between NPP and TERRA