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: 10/24/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/24/2023 20:24:10 -0.01,-104.66 0.07,-104.30 41.80 80
2 10/27/2023 08:27:15 0.00,-104.71 0.08,-105.05 38.41 80
3 10/28/2023 08:05:50 0.00,-104.72 -0.92,-100.52 478.35 80
4 10/29/2023 20:27:48 -0.00,-104.70 -0.24,-105.83 128.18 80
5 10/30/2023 20:11:43 0.00,-104.71 0.76,-101.30 388.80 80
6 11/01/2023 08:33:31 0.00,-104.75 0.43,-106.57 208.08 80
7 11/02/2023 08:12:07 0.00,-104.76 -0.58,-102.04 308.71 80
8 11/03/2023 20:34:04 -0.00,-104.74 -0.57,-107.36 298.21 80
9 11/04/2023 20:18:00 -0.00,-104.75 0.43,-102.83 218.94 80
10 11/06/2023 08:39:48 0.00,-104.79 0.74,-108.10 377.12 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 10/24/2023
SNOs_Map_GOES-17_NPP_20231024.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 10/24/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP