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: 1/20/2026
Index Date Time (GOES-17) GOES-17 Lat,Lon METOP-B Lat,Lon Distance(km) Time Diff (sec)
1 01/22/2026 03:02:21 -0.10, -89.48 -0.46, -90.95 168.12 80
2 01/23/2026 02:44:26 -0.14, -89.48 0.65, -85.97 399.67 80
3 01/24/2026 15:00:44 0.09, -89.52 0.30, -90.58 120.48 80
4 01/25/2026 14:42:48 0.12, -89.52 -0.76, -85.59 447.65 80
5 01/27/2026 02:59:15 -0.06, -89.48 -0.23, -90.22 84.62 80
6 01/28/2026 02:41:19 -0.10, -89.48 0.83, -85.24 483.07 80
7 01/29/2026 14:57:37 0.04, -89.51 0.11, -89.84 37.70 80
8 02/01/2026 02:58:48 -0.02, -89.49 0.00, -89.49 1.98 80
9 02/03/2026 14:57:09 -0.00, -89.53 -0.08, -89.10 47.99 80

Figure of GOES-17 and METOP-B satellite orbits during SNOs since TLE Epoch: 1/20/2026
SNOs_Map_GOES-17_METOP-B_20260121.jpg

Download SNOs between GOES-17 and METOP-B since TLE EPOCH: 01/20/2026 in txt file.

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