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: 5/1/2022
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 05/01/2022 11:25:29 79.32, -95.72 77.62 05/01/2022 11:24:41 79.32, -95.75 77.66 0.67 48
2 05/01/2022 12:14:48 -79.63, 74.04 102.85 05/01/2022 12:15:17 -79.63, 74.10 102.88 1.25 29
3 05/04/2022 03:41:57 79.40, 20.67 76.72 05/04/2022 03:41:32 79.40, 20.63 76.74 0.90 25
4 05/04/2022 04:31:17 -79.67,-169.79 103.70 05/04/2022 04:32:09 -79.68,-169.75 103.75 1.07 52
5 05/06/2022 19:58:22 79.56, 137.67 75.72 05/06/2022 19:58:20 79.57, 137.82 75.70 2.99 2
6 05/06/2022 20:46:34 -81.60, -29.33 108.46 05/06/2022 20:47:48 -81.23, -28.87 108.64 42.03 74
7 05/09/2022 11:25:30 -79.33, 84.30 104.65 05/09/2022 11:24:35 -79.33, 84.35 104.62 1.31 55
8 05/09/2022 12:14:50 79.55,-106.57 75.03 05/09/2022 12:15:13 79.54,-106.66 75.03 1.83 23
9 05/12/2022 03:41:56 -79.40,-159.35 105.44 05/12/2022 03:41:26 -79.40,-159.33 105.42 0.56 30
10 05/12/2022 04:31:16 79.61, 9.79 74.24 05/12/2022 04:32:04 79.61, 9.67 74.23 2.54 48
11 05/14/2022 19:58:22 -79.44, -43.18 106.14 05/14/2022 19:58:18 -79.43, -43.30 106.12 2.57 4

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 5/1/2022
SNOs_Map_AURA_NPP_20220501.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 05/01/2022 in txt file.

Historial Predications of SNOs between AURA and NPP