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: 7/31/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/31/2023 20:18:47 0.03,-104.70 0.43,-102.82 213.60 80
2 08/02/2023 08:40:36 -0.03,-104.72 0.70,-108.11 384.71 80
3 08/03/2023 08:19:10 -0.03,-104.72 -0.28,-103.57 131.29 80
4 08/04/2023 20:41:06 0.04,-104.69 -0.91,-108.88 476.78 80
5 08/05/2023 20:25:02 0.03,-104.70 0.12,-104.35 39.84 80
6 08/08/2023 08:28:05 -0.04,-104.73 0.02,-105.10 40.98 80
7 08/09/2023 08:06:39 -0.04,-104.73 -0.96,-100.56 475.33 80
8 08/10/2023 20:28:36 0.05,-104.70 -0.21,-105.87 132.95 80
9 08/11/2023 20:12:31 0.05,-104.71 0.83,-101.35 383.54 80
10 08/13/2023 08:34:18 -0.06,-104.74 0.34,-106.62 213.48 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 7/31/2023
SNOs_Map_GOES-17_NPP_20230731.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 07/31/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP