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: 7/5/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/07/2023 08:28:02 0.01,-104.73 0.08,-104.99 30.62 80
2 07/08/2023 08:06:38 0.01,-104.73 -0.92,-100.46 485.40 80
3 07/09/2023 20:28:35 -0.01,-104.71 -0.24,-105.78 121.19 80
4 07/10/2023 20:12:31 -0.02,-104.72 0.77,-101.25 395.36 80
5 07/12/2023 08:34:19 0.02,-104.74 0.40,-106.53 203.09 80
6 07/13/2023 08:12:54 0.02,-104.74 -0.60,-102.00 313.06 80
7 07/14/2023 20:34:51 -0.03,-104.72 -0.60,-107.30 294.15 80
8 07/15/2023 20:18:46 -0.03,-104.72 0.41,-102.77 222.32 80
9 07/17/2023 08:40:34 0.04,-104.75 0.76,-108.05 375.50 80
10 07/18/2023 08:19:10 0.04,-104.75 -0.25,-103.52 140.71 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 7/5/2023
SNOs_Map_GOES-17_NPP_20230705.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 07/05/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP