Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/31/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/31/2023 08:19:23 -0.00,-104.72 -0.27,-103.45 144.15 80
2 06/01/2023 20:41:19 0.01,-104.72 -0.90,-108.76 460.62 80
3 06/02/2023 20:25:13 0.01,-104.72 0.11,-104.23 56.10 80
4 06/05/2023 08:28:14 -0.02,-104.72 0.05,-104.96 27.62 80
5 06/06/2023 08:06:48 -0.02,-104.72 -0.97,-100.43 488.36 80
6 06/07/2023 20:28:44 0.01,-104.71 -0.19,-105.74 117.31 80
7 06/08/2023 20:12:37 0.01,-104.70 0.77,-101.20 399.43 80
8 06/10/2023 08:34:24 -0.00,-104.72 0.41,-106.46 199.74 80
9 06/11/2023 08:12:58 0.00,-104.71 -0.61,-101.93 316.83 80
10 06/12/2023 20:34:52 0.00,-104.70 -0.59,-107.23 288.91 80
11 06/13/2023 20:18:47 0.00,-104.70 0.43,-102.70 228.02 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 5/31/2023
SNOs_Map_GOES-17_NPP_20230531.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 05/31/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP