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: 4/28/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/28/2023 08:41:17 0.00,-104.73 0.76,-108.01 373.90 80
2 04/29/2023 08:19:51 0.00,-104.73 -0.28,-103.48 142.64 80
3 04/30/2023 20:41:46 0.00,-104.73 -0.92,-108.78 461.71 80
4 05/01/2023 20:25:40 0.00,-104.73 0.12,-104.25 55.28 80
5 05/04/2023 08:28:40 -0.00,-104.74 0.03,-104.99 27.61 80
6 05/05/2023 08:07:14 -0.00,-104.74 -0.96,-100.45 489.07 80
7 05/06/2023 20:29:08 0.00,-104.73 -0.23,-105.75 115.80 80
8 05/07/2023 20:13:02 0.01,-104.73 0.82,-101.22 400.62 80
9 05/09/2023 08:34:48 -0.02,-104.73 0.36,-106.48 199.75 80
10 05/10/2023 08:13:21 -0.02,-104.72 -0.63,-101.94 316.41 80
11 05/11/2023 20:35:16 0.01,-104.70 -0.54,-107.25 289.20 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 4/28/2023
SNOs_Map_GOES-17_NPP_20230428.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 04/28/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP