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: 5/16/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/16/2023 11:26:03 0.08,-148.46 0.29,-149.32 99.19 80
2 05/17/2023 11:04:39 0.10,-148.90 -0.82,-144.82 466.26 80
3 05/18/2023 23:29:18 -0.07,-149.58 -0.20,-150.16 66.32 80
4 05/19/2023 23:07:53 -0.09,-150.02 0.87,-145.64 498.78 80
5 05/21/2023 11:32:23 0.05,-150.71 0.10,-150.95 27.17 80
6 05/23/2023 23:33:49 -0.05,-151.81 -0.04,-151.78 3.43 28
7 05/26/2023 11:38:43 0.04,-152.93 -0.07,-152.58 41.16 80
8 05/27/2023 23:58:00 -0.01,-153.58 -0.99,-157.91 493.77 80
9 05/28/2023 23:39:16 -0.03,-154.01 0.09,-153.39 70.29 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 5/16/2023
SNOs_Map_GOES-15_NPP_20230516.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 05/16/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP