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: 4/28/2024
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/28/2024 20:18:06 -0.00,-104.69 0.36,-102.97 196.29 80
2 04/30/2024 08:39:53 0.00,-104.70 0.78,-108.24 403.53 80
3 05/01/2024 08:18:28 -0.00,-104.70 -0.21,-103.71 112.72 80
4 05/02/2024 20:40:23 0.00,-104.69 -0.99,-109.00 492.80 80
5 05/03/2024 20:24:18 0.00,-104.69 0.07,-104.48 23.96 80
6 05/06/2024 08:27:19 -0.00,-104.70 0.11,-105.21 58.63 80
7 05/07/2024 08:05:54 -0.00,-104.69 -0.90,-100.68 457.87 80
8 05/08/2024 20:27:49 0.01,-104.68 -0.28,-105.98 147.62 80
9 05/09/2024 20:11:44 0.02,-104.68 0.74,-101.45 368.84 80
10 05/11/2024 08:33:30 -0.02,-104.69 0.43,-106.71 230.47 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 4/28/2024
SNOs_Map_GOES-17_NPP_20240428.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 04/28/2024 in txt file.

Historical Predications of SNOs between GOES-17 and NPP