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: 10/6/2022
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 10/07/2022 07:24:12 -70.06,-114.57 104.52 10/07/2022 07:25:22 -70.06,-114.61 104.52 1.78 70
2 10/07/2022 08:14:56 69.94, 52.92 75.38 10/07/2022 08:14:49 69.96, 52.89 75.39 2.34 7
3 10/07/2022 09:05:34 -69.64,-139.32 104.92 10/07/2022 09:04:21 -69.73,-139.80 104.83 20.81 73
4 10/09/2022 23:41:07 -70.05, 1.22 103.52 10/09/2022 23:41:42 -70.05, 1.26 103.51 1.62 35
5 10/10/2022 00:31:51 69.93, 168.70 76.39 10/10/2022 00:31:09 69.94, 168.76 76.39 2.21 42
6 10/12/2022 15:07:19 70.14, -50.47 77.58 10/12/2022 15:08:31 70.12, -50.37 77.56 4.08 72
7 10/12/2022 15:58:00 -69.99, 117.08 102.56 10/12/2022 15:58:01 -70.00, 117.09 102.55 1.29 1
8 10/12/2022 16:48:42 69.78, -75.29 77.24 10/12/2022 16:47:29 69.84, -75.49 77.30 10.24 73
9 10/15/2022 07:24:12 70.05, 65.45 78.48 10/15/2022 07:24:51 70.04, 65.41 78.48 1.75 39
10 10/15/2022 08:14:54 -69.95,-127.08 101.61 10/15/2022 08:14:21 -69.93,-127.12 101.63 2.89 33
11 10/17/2022 22:50:28 -70.43, 13.32 100.16 10/17/2022 22:51:39 -70.32, 14.06 100.28 30.32 71
12 10/17/2022 23:41:06 70.01,-178.72 79.43 10/17/2022 23:41:09 70.04,-178.69 79.46 3.29 3
13 10/18/2022 00:31:48 -69.91, -11.25 100.66 10/18/2022 00:30:39 -69.93, -11.22 100.65 2.03 69

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 10/6/2022
SNOs_Map_NPP_TERRA_20221006.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 10/06/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA