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: 6/7/2022
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 06/07/2022 19:58:12 79.49, 137.20 69.94 06/07/2022 19:58:05 79.49, 137.27 69.93 1.43 7
2 06/07/2022 20:47:34 -79.68, -53.78 110.36 06/07/2022 20:48:45 -79.67, -53.90 110.39 2.66 71
3 06/10/2022 11:25:25 -79.24, 83.80 109.90 06/10/2022 11:24:27 -79.23, 83.69 109.84 2.41 58
4 06/10/2022 12:14:41 79.58,-106.27 69.60 06/10/2022 12:15:00 79.58,-106.22 69.58 0.91 19
5 06/13/2022 03:41:53 -79.37,-159.51 110.23 06/13/2022 03:41:21 -79.36,-159.58 110.20 1.59 32
6 06/13/2022 04:31:11 79.66, 10.19 69.33 06/13/2022 04:31:56 79.67, 10.28 69.28 1.89 45
7 06/15/2022 19:58:22 -79.48, -42.88 110.50 06/15/2022 19:58:16 -79.48, -42.84 110.50 0.82 6
8 06/15/2022 20:47:43 79.66, 126.04 69.23 06/15/2022 20:48:55 79.66, 125.94 69.20 1.99 72
9 06/18/2022 11:25:30 79.34, -95.62 69.67 06/18/2022 11:24:33 79.35, -95.49 69.69 2.75 57

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 6/7/2022
SNOs_Map_AURA_NPP_20220607.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 06/07/2022 in txt file.

Historial Predications of SNOs between AURA and NPP