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: 12/26/2024
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/26/2024 08:39:40 0.02,-104.71 0.78,-108.21 398.14 80
2 12/27/2024 08:18:17 0.02,-104.71 -0.22,-103.68 117.43 80
3 12/28/2024 20:40:15 -0.02,-104.66 -1.00,-108.98 492.84 80
4 12/29/2024 20:24:12 -0.02,-104.66 0.00,-104.45 23.20 80
5 01/01/2025 08:27:19 0.02,-104.70 0.12,-105.21 58.02 80
6 01/02/2025 08:05:55 0.01,-104.69 -0.89,-100.68 457.26 80
7 01/03/2025 20:27:53 -0.01,-104.64 -0.30,-105.99 153.32 80
8 01/04/2025 20:11:50 -0.00,-104.64 0.72,-101.47 362.59 80
9 01/06/2025 08:33:39 0.00,-104.69 0.45,-106.74 233.09 80
10 01/07/2025 08:12:16 -0.00,-104.69 -0.57,-102.21 282.50 80
11 01/08/2025 20:34:13 -0.01,-104.63 -0.65,-107.51 328.38 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 12/26/2024
SNOs_Map_GOES-17_NPP_20241226.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 12/26/2024 in txt file.

Historical Predications of SNOs between GOES-17 and NPP