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: 7/27/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/28/2023 08:34:21 -0.01,-104.73 0.38,-106.58 210.21 80
2 07/29/2023 08:12:55 -0.01,-104.72 -0.59,-102.04 305.46 80
3 07/30/2023 20:34:52 0.00,-104.69 -0.60,-107.35 302.95 80
4 07/31/2023 20:18:47 -0.00,-104.69 0.42,-102.82 212.87 80
5 08/02/2023 08:40:35 0.00,-104.71 0.76,-108.09 385.78 80
6 08/03/2023 08:19:10 0.00,-104.70 -0.27,-103.57 129.90 80
7 08/04/2023 20:41:06 -0.00,-104.67 -0.92,-108.88 478.63 80
8 08/05/2023 20:25:01 -0.00,-104.67 0.06,-104.34 37.60 80
9 08/08/2023 08:28:04 0.01,-104.70 0.09,-105.08 43.95 80
10 08/09/2023 08:06:38 0.01,-104.69 -0.89,-100.55 472.04 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 7/27/2023
SNOs_Map_GOES-17_NPP_20230727.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 07/27/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP