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: 3/4/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/04/2023 20:12:43 0.00,-104.70 0.78,-101.19 399.75 80
2 03/06/2023 08:34:35 -0.01,-104.70 0.36,-106.48 201.49 80
3 03/07/2023 08:13:11 -0.01,-104.71 -0.62,-101.94 314.67 80
4 03/08/2023 20:35:10 0.01,-104.71 -0.55,-107.26 289.57 80
5 03/09/2023 20:19:07 0.01,-104.72 0.43,-102.72 226.91 80
6 03/11/2023 08:40:57 -0.01,-104.72 0.75,-108.00 373.72 80
7 03/12/2023 08:19:35 -0.01,-104.72 -0.29,-103.48 142.36 80
8 03/13/2023 20:41:33 0.01,-104.72 -0.91,-108.78 462.71 80
9 03/14/2023 20:25:31 0.01,-104.72 0.14,-104.26 53.31 80
10 03/17/2023 08:28:37 -0.02,-104.72 0.03,-105.00 32.28 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 3/4/2023
SNOs_Map_GOES-17_NPP_20230304.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 03/04/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP