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: 10/9/2022
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 10/09/2022 23:41:07 -70.05, 1.21 103.51 10/09/2022 23:41:42 -70.04, 1.25 103.52 2.05 35
2 10/10/2022 00:31:51 69.94, 168.69 76.39 10/10/2022 00:31:09 69.94, 168.75 76.39 2.24 42
3 10/12/2022 15:07:19 70.14, -50.47 77.58 10/12/2022 15:08:31 70.12, -50.38 77.56 4.42 72
4 10/12/2022 15:58:00 -70.00, 117.07 102.55 10/12/2022 15:58:01 -70.00, 117.09 102.55 0.82 1
5 10/12/2022 16:48:42 69.78, -75.30 77.24 10/12/2022 16:47:29 69.84, -75.49 77.30 9.89 73
6 10/15/2022 07:24:12 70.05, 65.45 78.48 10/15/2022 07:24:51 70.04, 65.41 78.48 1.57 39
7 10/15/2022 08:14:54 -69.95,-127.09 101.60 10/15/2022 08:14:20 -69.98,-127.04 101.58 3.27 34
8 10/17/2022 22:50:28 -70.44, 13.31 100.16 10/17/2022 22:51:39 -70.32, 14.06 100.28 30.72 71
9 10/17/2022 23:41:06 70.01,-178.72 79.43 10/17/2022 23:41:10 69.99,-178.77 79.41 3.32 4
10 10/18/2022 00:31:48 -69.92, -11.26 100.66 10/18/2022 00:30:39 -69.93, -11.22 100.65 1.83 69
11 10/20/2022 15:07:16 -70.09, 129.63 99.54 10/20/2022 15:08:01 -70.07, 129.61 99.56 2.22 45
12 10/20/2022 15:58:00 69.99, -62.91 80.37 10/20/2022 15:57:28 69.96, -62.91 80.34 3.50 32

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 10/9/2022
SNOs_Map_NPP_TERRA_20221009.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 10/09/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA