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: 9/19/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon METOP-B Lat,Lon Distance(km) Time Diff (sec)
1 09/20/2025 14:56:33 0.14, -89.53 0.07, -89.25 31.95 80
2 09/22/2025 03:18:16 -0.17, -89.48 -1.17, -93.85 499.18 80
3 09/23/2025 02:54:58 -0.15, -89.48 -0.05, -88.87 69.02 80
4 09/24/2025 15:16:33 0.18, -89.55 1.06, -93.46 445.04 80
5 09/25/2025 14:53:15 0.16, -89.56 -0.06, -88.48 123.08 80
6 09/27/2025 03:14:58 -0.19, -89.51 -0.96, -93.09 407.68 80
7 09/28/2025 02:51:41 -0.18, -89.52 0.16, -88.11 160.67 80
8 09/29/2025 15:13:14 0.20, -89.59 0.91, -92.68 353.17 80
9 09/30/2025 14:49:57 0.19, -89.60 -0.22, -87.70 215.13 80
10 10/02/2025 03:11:39 -0.21, -89.55 -0.85, -92.31 315.30 80
11 10/03/2025 02:48:22 -0.20, -89.56 0.28, -87.33 253.33 80

Figure of GOES-17 and METOP-B satellite orbits during SNOs since TLE Epoch: 9/19/2025
SNOs_Map_GOES-17_METOP-B_20250920.jpg

Download SNOs between GOES-17 and METOP-B since TLE EPOCH: 09/19/2025 in txt file.

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