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: 4/14/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 04/15/2025 04:43:32 -0.04,-104.36 -0.20,-105.21 95.70 80
2 04/16/2025 04:33:35 -0.04,-104.36 0.46,-102.14 253.09 80
3 04/18/2025 16:49:30 0.03,-104.40 0.50,-106.58 247.85 80
4 04/19/2025 16:36:54 0.03,-104.40 -0.19,-103.52 100.88 80
5 04/20/2025 16:24:17 0.02,-104.40 -0.89,-100.46 449.57 80
6 04/22/2025 04:58:21 -0.02,-104.34 -0.88,-108.00 418.15 80
7 04/23/2025 04:45:45 -0.02,-104.33 -0.13,-104.95 69.42 80
8 04/24/2025 04:33:09 -0.01,-104.33 0.56,-101.88 279.53 80
9 04/26/2025 16:49:00 0.01,-104.38 0.48,-106.30 219.91 80
10 04/27/2025 16:39:03 0.01,-104.37 -0.23,-103.24 129.10 80
11 04/28/2025 16:26:27 0.01,-104.37 -0.95,-100.18 477.95 80

Figure of GOES-17 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/14/2025
SNOs_Map_GOES-17_NOAA-19_20250415.jpg

Download SNOs between GOES-17 and NOAA-19 since TLE EPOCH: 04/14/2025 in txt file.

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