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: 11/18/2022
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 11/19/2022 23:21:57 70.55,-174.70 90.08 11/19/2022 23:23:08 70.46,-173.89 89.98 32.04 71
2 11/20/2022 00:12:32 -70.10, -6.67 90.38 11/20/2022 00:12:39 -70.12, -6.72 90.36 3.07 7
3 11/20/2022 01:03:15 69.93, 160.90 89.47 11/20/2022 01:02:03 69.95, 160.70 89.48 7.97 72
4 11/22/2022 13:06:26 -70.14, 159.81 89.78 11/22/2022 13:06:50 -70.16, 159.76 89.76 3.10 24
5 11/22/2022 13:57:10 70.02, -32.70 90.12 11/22/2022 13:56:13 70.04, -32.75 90.13 2.57 57
6 11/25/2022 02:00:20 -70.17, -33.71 89.22 11/25/2022 02:01:01 -70.18, -33.78 89.22 2.49 41
7 11/25/2022 02:51:04 70.06, 133.77 90.68 11/25/2022 02:50:24 70.06, 133.71 90.67 2.05 40
8 11/27/2022 14:54:14 -70.22, 132.75 88.70 11/27/2022 14:55:11 -70.24, 132.74 88.68 2.16 57
9 11/27/2022 15:44:58 70.11, -59.77 91.20 11/27/2022 15:44:34 70.12, -59.77 91.21 0.98 24
10 11/27/2022 16:35:23 -69.12, 109.00 89.79 11/27/2022 16:34:16 -69.17, 106.61 89.73 94.80 67
11 11/30/2022 03:48:09 -70.32, -60.87 88.16 11/30/2022 03:49:21 -70.28, -60.76 88.20 5.82 72
12 11/30/2022 04:38:52 70.16, 106.69 91.69 11/30/2022 04:38:44 70.16, 106.73 91.69 1.91 8
13 11/30/2022 05:29:28 -69.75, -85.37 88.73 11/30/2022 05:28:16 -69.77, -86.16 88.70 30.44 72

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 11/18/2022
SNOs_Map_NPP_TERRA_20221118.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 11/18/2022 in txt file.

Historial Predications of SNOs between NPP and TERRA