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: 5/15/2018
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 05/16/2018 22:38:38 -76.10,-100.25 101.95 05/16/2018 22:38:22 -76.10,-100.19 101.95 1.58 16
2 05/16/2018 23:27:48 76.87, 70.00 77.13 05/16/2018 23:28:49 76.87, 69.98 77.08 0.31 61
3 05/19/2018 14:05:56 75.24,-154.50 78.48 05/19/2018 14:04:50 75.24,-154.49 78.53 0.06 66
4 05/19/2018 14:54:58 -76.47, 16.85 102.96 05/19/2018 14:55:09 -76.48, 16.94 102.99 2.46 11
5 05/22/2018 06:22:13 75.76, -37.13 77.35 05/22/2018 06:21:34 75.77, -37.07 77.37 1.80 39
6 05/22/2018 07:11:25 -76.50, 132.84 103.52 05/22/2018 07:12:04 -76.49, 132.76 103.54 2.05 39
7 05/24/2018 22:38:37 75.88, 79.11 76.73 05/24/2018 22:38:26 75.88, 79.05 76.76 1.69 11
8 05/24/2018 23:27:43 -76.91,-109.87 104.49 05/24/2018 23:28:49 -76.91,-109.87 104.54 0.06 66
9 05/27/2018 14:05:49 -75.37, 25.87 103.12 05/27/2018 14:04:48 -75.38, 25.92 103.08 1.26 61

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/15/2018
SNOs_Map_AQUA_NPP_20180516.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 05/15/2018 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service