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: 12/16/2024
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/16/2024 08:26:54 -0.00,-104.70 0.07,-105.14 49.32 80
2 12/17/2024 08:05:31 -0.01,-104.70 -0.90,-100.61 466.29 80
3 12/18/2024 20:27:30 0.01,-104.67 -0.30,-105.92 142.85 80
4 12/19/2024 20:11:28 0.01,-104.68 0.74,-101.40 373.74 80
5 12/21/2024 08:33:18 -0.01,-104.73 0.42,-106.68 221.82 80
6 12/22/2024 08:11:55 -0.02,-104.74 -0.57,-102.15 294.44 80
7 12/23/2024 20:33:54 0.02,-104.70 -0.61,-107.46 314.85 80
8 12/24/2024 20:17:51 0.02,-104.71 0.43,-102.94 201.99 80
9 12/26/2024 08:39:41 -0.02,-104.77 0.77,-108.21 392.59 80
10 12/27/2024 08:18:18 -0.03,-104.78 -0.28,-103.70 123.52 80
11 12/28/2024 20:40:17 0.03,-104.73 -0.94,-109.00 487.11 80
12 12/29/2024 20:24:14 0.04,-104.74 0.12,-104.48 29.43 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 12/16/2024
SNOs_Map_GOES-17_NPP_20241216.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 12/16/2024 in txt file.

Historical Predications of SNOs between GOES-17 and NPP