Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and METOP-B Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/17/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon METOP-B Lat,Lon Distance(km) Time Diff (sec)
1 05/18/2025 16:21:03 0.02,-104.44 0.91,-108.56 468.20 80
2 05/19/2025 16:03:04 0.02,-104.44 -0.20,-103.57 99.65 80
3 05/21/2025 04:22:04 -0.02,-104.37 -0.84,-108.19 434.24 80
4 05/22/2025 03:58:44 -0.02,-104.37 0.21,-103.19 133.69 80
5 05/23/2025 16:17:36 0.02,-104.44 0.74,-107.79 381.06 80
6 05/24/2025 15:59:36 0.01,-104.44 -0.32,-102.79 186.85 80
7 05/26/2025 04:18:36 -0.01,-104.37 -0.71,-107.41 347.18 80
8 05/27/2025 03:55:17 -0.01,-104.36 0.42,-102.43 220.31 80
9 05/28/2025 16:14:08 -0.00,-104.42 0.59,-107.01 295.19 80
10 05/29/2025 15:56:08 -0.00,-104.42 -0.54,-102.03 272.46 80
11 05/31/2025 04:15:08 0.01,-104.35 -0.53,-106.64 261.23 80

Figure of GOES-17 and METOP-B satellite orbits during SNOs since TLE Epoch: 5/17/2025
SNOs_Map_GOES-17_METOP-B_20250518.jpg

Download SNOs between GOES-17 and METOP-B since TLE EPOCH: 05/17/2025 in txt file.

Historical Predications of SNOs between GOES-17 and METOP-B