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: 6/16/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 06/17/2025 04:51:11 0.02,-102.66 -0.69,-105.78 355.47 80
2 06/18/2025 04:38:31 0.02,-102.12 -0.11,-102.68 63.87 80
3 06/19/2025 04:28:30 0.02,-101.58 0.48, -99.58 227.77 80
4 06/21/2025 16:44:17 0.02,-100.22 0.89,-103.93 424.07 80
5 06/22/2025 16:31:38 0.02, -99.68 0.26,-100.85 132.82 80
6 06/23/2025 16:21:37 0.01, -99.13 -0.31, -97.75 158.34 80
7 06/24/2025 16:08:57 0.01, -98.59 -0.89, -94.65 449.56 80
8 06/26/2025 04:37:28 -0.01, -97.75 -0.99,-102.12 498.03 80
9 06/27/2025 04:24:48 0.00, -97.21 -0.39, -99.03 206.55 80
10 06/28/2025 04:14:47 0.01, -96.67 0.21, -95.93 85.04 80
11 06/29/2025 04:02:07 0.02, -96.14 0.80, -92.84 376.89 80

Figure of GOES-17 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 6/16/2025
SNOs_Map_GOES-17_NOAA-19_20250617.jpg

Download SNOs between GOES-17 and NOAA-19 since TLE EPOCH: 06/16/2025 in txt file.

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