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: 1/15/2024
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 01/15/2024 14:41:59 71.68, -46.60 92.91 01/15/2024 14:42:52 71.66, -46.60 92.88 1.78 53
2 01/15/2024 15:32:41 -71.58, 120.90 87.21 01/15/2024 15:32:16 -71.59, 120.94 87.20 2.06 25
3 01/18/2024 02:45:09 -71.66, -47.36 87.59 01/18/2024 02:46:10 -71.67, -47.44 87.59 2.96 61
4 01/18/2024 03:35:53 71.56, 120.13 92.30 01/18/2024 03:35:32 71.58, 120.08 92.33 2.87 21
5 01/20/2024 14:48:22 71.71, -48.25 91.96 01/20/2024 14:49:24 71.72, -48.20 91.95 1.98 62
6 01/20/2024 15:39:04 -71.60, 119.26 88.17 01/20/2024 15:38:49 -71.61, 119.27 88.16 0.63 15
7 01/23/2024 02:51:31 -71.71, -49.04 88.60 01/23/2024 02:52:40 -71.71, -49.07 88.61 1.06 69
8 01/23/2024 03:42:15 71.62, 118.44 91.30 01/23/2024 03:42:02 71.61, 118.43 91.29 0.87 13
9 01/23/2024 04:32:45 -70.88, -72.98 89.50 01/23/2024 04:31:37 -70.96, -74.94 89.31 72.01 68
10 01/25/2024 14:54:43 71.73, -49.88 90.84 01/25/2024 14:55:53 71.72, -49.90 90.81 1.86 70
11 01/25/2024 15:45:25 -71.62, 117.63 89.29 01/25/2024 15:45:18 -71.62, 117.60 89.29 1.29 7
12 01/25/2024 16:35:58 70.96, -73.90 90.00 01/25/2024 16:34:49 71.02, -75.70 90.15 65.40 69
13 01/28/2024 02:57:55 -71.85, -50.89 89.66 01/28/2024 02:59:07 -71.80, -50.60 89.74 11.50 72
14 01/28/2024 03:48:37 71.66, 116.77 90.13 01/28/2024 03:48:30 71.63, 116.78 90.10 3.50 7

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 1/15/2024
SNOs_Map_NPP_TERRA_20240115.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 01/15/2024 in txt file.

Historial Predications of SNOs between NPP and TERRA