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: 5/1/2024
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 05/02/2024 03:17:09 -72.08, -56.17 123.41 05/02/2024 03:17:53 -72.09, -56.22 123.40 2.19 44
2 05/02/2024 04:07:54 72.03, 111.24 56.53 05/02/2024 04:07:15 72.02, 111.31 56.52 3.11 39
3 05/04/2024 15:20:18 72.08, -56.96 55.87 05/04/2024 15:20:43 72.09, -56.98 55.87 1.01 25
4 05/04/2024 16:11:00 -71.98, 110.55 124.25 05/04/2024 16:10:07 -71.99, 110.51 124.24 1.57 53
5 05/07/2024 02:32:55 72.76, 133.60 55.90 05/07/2024 02:34:03 72.61, 135.55 55.67 66.32 68
6 05/07/2024 03:23:26 -72.09, -57.76 124.83 05/07/2024 03:23:35 -72.09, -57.73 124.83 0.86 9
7 05/07/2024 04:14:10 72.00, 109.73 55.06 05/07/2024 04:12:57 71.99, 109.77 55.07 1.42 73
8 05/09/2024 14:35:51 -72.15, 134.02 125.42 05/09/2024 14:37:03 -72.15, 133.97 125.44 1.71 72
9 05/09/2024 15:26:35 72.07, -58.50 54.48 05/09/2024 15:26:25 72.05, -58.55 54.46 2.36 10
10 05/09/2024 16:17:07 -71.44, 109.96 126.20 05/09/2024 16:15:58 -71.48, 108.16 126.08 63.74 69
11 05/12/2024 02:39:00 72.14, 133.25 53.93 05/12/2024 02:39:51 72.17, 133.27 53.95 3.40 51
12 05/12/2024 03:29:42 -72.03, -59.22 126.20 05/12/2024 03:29:16 -72.04, -59.31 126.19 3.08 26
13 05/14/2024 14:42:07 -72.12, 132.52 126.71 05/14/2024 14:42:42 -72.14, 132.45 126.70 3.17 35
14 05/14/2024 15:32:51 72.03, -60.02 53.20 05/14/2024 15:32:04 72.02, -60.09 53.19 3.16 47

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 5/1/2024
SNOs_Map_NPP_TERRA_20240501.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 05/01/2024 in txt file.

Historial Predications of SNOs between NPP and TERRA