Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-16 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/27/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 04/28/2025 07:15:01 -0.04, -84.24 0.65, -87.41 361.44 80
2 04/29/2025 06:53:39 -0.04, -84.74 -0.42, -82.90 209.28 80
3 04/30/2025 19:18:20 0.03, -85.54 -0.58, -88.25 309.74 80
4 05/01/2025 18:56:59 0.04, -86.04 0.56, -83.75 261.30 80
5 05/03/2025 07:21:30 -0.03, -86.81 0.48, -89.06 255.73 80
6 05/04/2025 07:00:09 -0.03, -87.32 -0.67, -84.56 315.72 80
7 05/05/2025 19:24:49 0.02, -88.13 -0.38, -89.90 201.90 80
8 05/06/2025 19:03:27 0.02, -88.64 0.77, -85.40 370.19 80
9 05/08/2025 07:27:59 -0.02, -89.43 0.26, -90.70 145.37 80
10 05/09/2025 07:06:36 -0.02, -89.94 -0.83, -86.19 426.89 80
11 05/10/2025 19:31:17 0.02, -90.75 -0.13, -91.55 89.89 80
12 05/11/2025 19:09:55 0.02, -91.27 0.97, -87.04 482.63 80

Figure of GOES-16 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 4/27/2025
SNOs_Map_GOES-16_NOAA-20_20250428.jpg

Download SNOs between GOES-16 and NOAA-20 since TLE EPOCH: 04/27/2025 in txt file.

Historical Predications of SNOs between GOES-16 and NOAA-20