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: 1/29/2023
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 01/31/2023 03:43:18 79.38, 20.72 110.25 01/31/2023 03:43:12 79.38, 20.67 110.26 1.12 6
2 01/31/2023 04:32:37 -79.69,-169.48 70.21 01/31/2023 04:33:48 -79.69,-169.39 70.28 1.81 71
3 02/02/2023 19:10:33 -79.18, -32.40 70.19 02/02/2023 19:09:29 -79.17, -32.49 70.12 2.01 64
4 02/02/2023 19:59:52 79.45, 137.02 109.42 02/02/2023 20:00:05 79.45, 136.99 109.42 0.62 13
5 02/05/2023 11:27:07 -79.24, 83.89 71.06 02/05/2023 11:26:23 -79.24, 83.79 71.00 2.41 44
6 02/05/2023 12:16:26 79.51,-106.68 108.56 02/05/2023 12:16:59 79.51,-106.72 108.54 0.84 33
7 02/08/2023 03:43:38 -79.39,-159.31 72.07 02/08/2023 03:43:14 -79.40,-159.18 72.07 2.79 24
8 02/08/2023 04:32:59 79.57, 9.63 107.66 02/08/2023 04:33:53 79.57, 9.54 107.63 1.83 54
9 02/10/2023 20:00:10 -79.45, -43.00 73.00 02/10/2023 20:00:08 -79.45, -42.96 73.01 0.85 2

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 1/29/2023
SNOs_Map_AURA_NPP_20230129.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 01/29/2023 in txt file.

Historial Predications of SNOs between AURA and NPP