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: 7/10/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 07/11/2025 15:51:31 -0.02, -89.47 0.21, -90.45 111.78 80
2 07/12/2025 15:41:30 -0.02, -88.94 -0.40, -87.35 180.84 80
3 07/13/2025 15:28:49 -0.03, -88.41 -0.95, -84.25 473.65 80
4 07/15/2025 03:57:17 0.02, -87.58 -0.95, -91.70 471.74 80
5 07/16/2025 03:44:37 0.02, -87.05 -0.34, -88.61 178.56 80
6 07/17/2025 03:34:36 0.02, -86.52 0.27, -85.52 114.64 80
7 07/18/2025 03:21:55 0.03, -86.00 0.82, -82.42 407.92 80
8 07/20/2025 15:37:43 -0.01, -84.68 0.49, -86.78 239.72 80
9 07/21/2025 15:27:43 -0.01, -84.16 -0.13, -83.69 53.54 80
10 07/22/2025 15:15:02 -0.02, -83.63 -0.70, -80.59 346.90 80

Figure of GOES-17 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 7/10/2025
SNOs_Map_GOES-17_NOAA-19_20250711.jpg

Download SNOs between GOES-17 and NOAA-19 since TLE EPOCH: 07/10/2025 in txt file.

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