Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/20/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 02/21/2025 16:53:59 0.00,-104.41 0.89,-108.14 426.45 80
2 02/22/2025 16:41:26 0.00,-104.41 0.16,-105.10 78.93 80
3 02/23/2025 16:26:13 0.01,-104.40 -0.51,-102.04 268.81 80
4 02/26/2025 04:45:00 -0.00,-104.38 -0.51,-106.53 245.63 80
5 02/27/2025 04:35:07 -0.00,-104.38 0.18,-103.48 102.28 80
6 02/28/2025 04:22:34 -0.00,-104.38 0.87,-100.42 450.22 80
7 03/01/2025 16:53:56 0.00,-104.40 0.82,-107.97 407.46 80
8 03/02/2025 16:41:22 0.00,-104.40 0.13,-104.92 59.57 80
9 03/03/2025 16:26:09 0.00,-104.39 -0.57,-101.87 288.26 80
10 03/06/2025 04:44:55 -0.00,-104.36 -0.47,-106.34 225.88 80

Figure of GOES-17 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 2/20/2025
SNOs_Map_GOES-17_NOAA-19_20250221.jpg

Download SNOs between GOES-17 and NOAA-19 since TLE EPOCH: 02/20/2025 in txt file.

Historical Predications of SNOs between GOES-17 and NOAA-19