Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between AURA and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/12/2022
Index Date (AURA) Time (AURA) Lat,Lon (AURA) SZA (AURA ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 02/13/2022 02:55:10 -71.08,-172.87 64.30 02/13/2022 02:53:57 -71.45,-175.10 63.89 89.49 73
2 02/13/2022 03:41:37 79.66, 22.73 105.93 02/13/2022 03:41:37 79.66, 22.70 105.93 0.62 0
3 02/13/2022 04:28:19 -81.07,-107.15 83.20 02/13/2022 04:29:32 -80.30,-109.27 83.56 93.87 73
4 02/15/2022 19:08:42 -79.58, -29.64 74.85 02/15/2022 19:07:51 -79.59, -29.50 74.84 2.96 51
5 02/15/2022 19:58:04 79.72, 139.06 104.93 02/15/2022 19:58:31 79.72, 139.03 104.92 0.61 27
6 02/18/2022 11:25:09 -79.59, 86.31 75.79 02/18/2022 11:24:46 -79.58, 86.26 75.76 1.10 23
7 02/18/2022 12:14:28 79.84,-104.17 103.82 02/18/2022 12:15:22 79.85,-104.08 103.77 1.99 54
8 02/21/2022 02:52:13 79.46, 33.64 103.47 02/21/2022 02:51:00 79.46, 33.68 103.51 0.98 73
9 02/21/2022 03:41:35 -79.65,-157.33 76.84 02/21/2022 03:41:40 -79.64,-157.46 76.82 2.67 5
10 02/23/2022 19:08:37 79.58, 150.38 102.31 02/23/2022 19:07:52 79.58, 150.47 102.33 1.93 45

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 2/12/2022
SNOs_Map_AURA_NPP_20220212.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 02/12/2022 in txt file.

Historial Predications of SNOs between AURA and NPP