Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between AQUA and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/17/2018
Index Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 09/19/2018 05:33:12 73.72, -30.00 97.90 09/19/2018 05:32:03 73.72, -30.04 97.98 1.26 69
2 09/19/2018 06:22:07 -75.36, 141.65 83.86 09/19/2018 06:22:15 -75.36, 141.68 83.88 0.81 8
3 09/21/2018 21:49:24 74.43, 87.51 98.11 09/21/2018 21:48:45 74.43, 87.50 98.14 0.29 39
4 09/21/2018 22:38:23 -75.85,-101.06 83.43 09/21/2018 22:39:01 -75.85,-101.00 83.48 1.62 38
5 09/24/2018 14:05:37 75.07,-154.99 98.38 09/24/2018 14:05:28 75.07,-154.95 98.38 1.08 9
6 09/24/2018 14:54:40 -76.27, 16.15 82.94 09/24/2018 14:55:48 -76.28, 16.25 83.02 2.74 68
7 09/27/2018 05:33:00 -73.84, 150.30 79.37 09/27/2018 05:32:05 -73.84, 150.23 79.30 2.29 55
8 09/27/2018 06:21:50 75.65, -37.50 98.72 09/27/2018 06:22:11 75.66, -37.41 98.67 2.82 21
9 09/29/2018 21:49:13 -74.49, -92.32 79.09 09/29/2018 21:48:48 -74.49, -92.36 79.06 1.29 25

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 9/17/2018
SNOs_Map_AQUA_NPP_20180917.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 09/17/2018 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service