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: 11/26/2023
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 11/26/2023 11:06:14 -71.51,-172.32 87.65 11/26/2023 11:07:09 -71.49,-172.29 87.67 2.69 55
2 11/26/2023 11:56:58 71.39, -4.80 92.24 11/26/2023 11:56:31 71.41, -4.74 92.27 3.18 27
3 11/28/2023 23:09:25 71.54,-173.17 92.84 11/28/2023 23:10:36 71.52,-173.13 92.82 2.44 71
4 11/29/2023 00:00:06 -71.40, -5.61 87.30 11/29/2023 00:00:01 -71.40, -5.66 87.29 2.07 5
5 11/29/2023 00:50:41 70.81, 162.70 92.12 11/29/2023 00:49:32 70.84, 161.12 92.16 57.92 69
6 12/01/2023 11:12:46 -72.22,-175.23 86.04 12/01/2023 11:13:53 -72.15,-172.97 86.15 77.37 67
7 12/01/2023 12:03:17 71.44, -6.48 93.17 12/01/2023 12:03:27 71.43, -6.52 93.15 2.31 10
8 12/01/2023 12:53:59 -71.36, 161.00 86.92 12/01/2023 12:52:51 -71.37, 161.04 86.91 1.98 68
9 12/04/2023 00:06:25 -71.47, -7.31 86.44 12/04/2023 00:06:54 -71.46, -7.36 86.45 2.44 29
10 12/04/2023 00:57:09 71.37, 160.19 93.46 12/04/2023 00:56:16 71.38, 160.18 93.48 2.04 53
11 12/06/2023 12:09:35 71.50, -8.15 93.92 12/06/2023 12:10:17 71.53, -8.13 93.95 2.98 42
12 12/06/2023 13:00:17 -71.41, 159.33 86.17 12/06/2023 12:59:42 -71.41, 159.33 86.17 0.09 35
13 12/09/2023 00:12:42 -71.55, -9.02 85.75 12/09/2023 00:13:41 -71.54, -8.99 85.76 1.49 59
14 12/09/2023 01:03:25 71.40, 158.56 94.10 12/09/2023 01:03:04 71.42, 158.47 94.12 3.61 21

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 11/26/2023
SNOs_Map_NPP_TERRA_20231126.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 11/26/2023 in txt file.

Historial Predications of SNOs between NPP and TERRA