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: 8/2/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/02/2023 08:40:35 -0.04,-104.71 0.73,-108.10 385.83 80
2 08/03/2023 08:19:11 -0.04,-104.72 -0.31,-103.57 130.84 80
3 08/04/2023 20:41:07 0.04,-104.70 -0.88,-108.88 475.76 80
4 08/05/2023 20:25:02 0.04,-104.71 0.09,-104.34 41.64 80
5 08/08/2023 08:28:04 -0.04,-104.76 0.05,-105.09 38.08 80
6 08/09/2023 08:06:40 -0.04,-104.77 -0.99,-100.57 478.85 80
7 08/10/2023 20:28:36 0.05,-104.75 -0.19,-105.87 127.99 80
8 08/11/2023 20:12:31 0.05,-104.76 0.79,-101.34 389.17 80
9 08/13/2023 08:34:19 -0.06,-104.80 0.32,-106.62 207.35 80
10 08/14/2023 08:12:54 -0.06,-104.81 -0.66,-102.09 309.62 80
11 08/15/2023 20:34:50 0.07,-104.79 -0.51,-107.40 297.46 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 8/2/2023
SNOs_Map_GOES-17_NPP_20230802.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 08/02/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP