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: 4/29/2023
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 05/01/2023 11:33:34 -79.66, 85.11 102.91 05/01/2023 11:33:01 -79.67, 85.20 102.90 1.87 33
2 05/01/2023 12:22:53 79.89,-105.51 76.74 05/01/2023 12:23:38 79.89,-105.40 76.69 2.33 45
3 05/04/2023 02:59:50 79.61, 33.14 76.40 05/04/2023 02:59:09 79.60, 33.13 76.43 0.26 41
4 05/04/2023 03:49:11 -79.81,-157.69 103.93 05/04/2023 03:49:48 -79.81,-157.71 103.95 0.46 37
5 05/06/2023 18:26:04 -79.64, -18.20 104.40 05/06/2023 18:25:15 -79.64, -18.05 104.40 3.04 49
6 05/06/2023 19:15:26 79.75, 150.30 75.42 05/06/2023 19:15:56 79.74, 150.15 75.42 3.08 30
7 05/09/2023 09:52:18 79.57, -70.22 74.98 05/09/2023 09:51:23 79.57, -70.23 75.03 0.36 55
8 05/09/2023 10:41:39 -79.78, 98.96 105.35 05/09/2023 10:42:02 -79.78, 98.95 105.36 0.28 23
9 05/12/2023 01:18:29 -79.60,-121.56 105.75 05/12/2023 01:17:28 -79.61,-121.45 105.72 2.23 61

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 4/29/2023
SNOs_Map_AURA_NPP_20230429.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 04/29/2023 in txt file.

Historial Predications of SNOs between AURA and NPP