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: 5/17/2022
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 05/17/2022 11:25:29 79.35, -95.56 73.40 05/17/2022 11:24:27 79.35, -95.45 73.42 2.29 62
2 05/17/2022 12:14:52 -79.51, 73.15 106.85 05/17/2022 12:15:08 -79.50, 73.06 106.84 1.84 16
3 05/20/2022 03:41:58 79.31, 20.09 72.88 05/20/2022 03:41:21 79.31, 19.97 72.93 2.58 37
4 05/20/2022 04:31:17 -79.62,-170.14 107.59 05/20/2022 04:31:57 -79.62,-170.15 107.61 0.24 40
5 05/22/2022 19:58:23 79.40, 136.56 72.23 05/22/2022 19:58:11 79.39, 136.42 72.27 3.19 12
6 05/22/2022 20:47:43 -79.67, -53.89 108.18 05/22/2022 20:48:48 -79.67, -53.93 108.22 0.84 65
7 05/25/2022 11:25:27 -79.24, 83.75 108.01 05/25/2022 11:24:23 -79.23, 83.63 107.94 2.69 64
8 05/25/2022 12:14:45 79.53,-106.63 71.56 05/25/2022 12:14:58 79.54,-106.62 71.55 0.48 13
9 05/28/2022 03:41:50 -79.35,-159.66 108.60 05/28/2022 03:41:12 -79.34,-159.72 108.56 1.40 38
10 05/28/2022 04:31:08 79.63, 9.98 70.98 05/28/2022 04:31:47 79.64, 10.07 70.93 1.89 39
11 05/30/2022 19:58:13 -79.42, -43.25 109.09 05/30/2022 19:58:02 -79.42, -43.36 109.06 2.25 11

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 5/17/2022
SNOs_Map_AURA_NPP_20220517.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 05/17/2022 in txt file.

Historial Predications of SNOs between AURA and NPP