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: 5/7/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/07/2023 10:51:58 0.12,-144.31 -0.46,-141.56 312.31 80
2 05/08/2023 23:16:35 -0.10,-144.99 -0.54,-146.90 218.30 80
3 05/09/2023 22:55:11 -0.12,-145.44 0.57,-142.39 348.41 80
4 05/11/2023 11:19:39 0.09,-146.16 0.43,-147.69 174.13 80
5 05/12/2023 10:58:14 0.12,-146.61 -0.63,-143.17 392.17 80
6 05/13/2023 23:22:51 -0.09,-147.28 -0.36,-148.51 139.49 80
7 05/14/2023 23:01:26 -0.11,-147.73 0.70,-143.98 426.86 80
8 05/16/2023 11:25:54 0.08,-148.45 0.29,-149.29 96.24 80
9 05/17/2023 11:04:29 0.10,-148.89 -0.84,-144.78 469.60 80
10 05/18/2023 23:29:06 -0.07,-149.56 -0.19,-150.11 63.23 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 5/7/2023
SNOs_Map_GOES-15_NPP_20230507.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 05/07/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP