Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/8/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/08/2023 23:16:36 -0.10,-144.99 -0.53,-146.90 218.12 80
2 05/09/2023 22:55:11 -0.12,-145.45 0.58,-142.39 348.64 80
3 05/11/2023 11:19:40 0.09,-146.16 0.42,-147.69 173.99 80
4 05/12/2023 10:58:14 0.12,-146.61 -0.64,-143.17 392.35 80
5 05/13/2023 23:22:51 -0.09,-147.29 -0.35,-148.51 139.12 80
6 05/14/2023 23:01:26 -0.11,-147.74 0.71,-143.99 427.26 80
7 05/16/2023 11:25:54 0.08,-148.45 0.29,-149.29 95.93 80
8 05/17/2023 11:04:30 0.10,-148.90 -0.83,-144.78 469.94 80
9 05/18/2023 23:29:06 -0.07,-149.56 -0.20,-150.11 62.75 80
10 05/21/2023 11:29:29 0.06,-150.71 0.12,-150.89 21.97 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 5/8/2023
SNOs_Map_GOES-15_NPP_20230508.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 05/08/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP