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: 5/22/2019
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 05/22/2019 14:05:29 75.38,-154.10 77.79 05/22/2019 14:04:50 75.38,-154.11 77.83 0.64 39
2 05/22/2019 14:54:32 -76.57, 17.17 103.59 05/22/2019 14:55:10 -76.57, 17.24 103.64 1.89 38
3 05/25/2019 06:21:44 76.00, -36.41 76.60 05/25/2019 06:21:33 76.01, -36.32 76.58 2.82 11
4 05/25/2019 07:10:56 -76.74, 133.65 104.28 05/25/2019 07:12:03 -76.73, 133.61 104.33 1.03 67
5 05/27/2019 21:49:03 -75.15, -90.61 102.86 05/27/2019 21:48:04 -75.15, -90.58 102.81 0.93 59
6 05/27/2019 22:38:07 76.21, 80.14 75.92 05/27/2019 22:38:25 76.22, 80.16 75.89 0.70 18
7 05/30/2019 14:05:26 -75.37, 25.87 103.50 05/30/2019 14:04:56 -75.36, 25.81 103.45 1.91 30
8 05/30/2019 14:54:29 76.47,-163.14 75.22 05/30/2019 14:55:16 76.46,-163.18 75.20 1.22 47
9 06/02/2019 05:36:14 62.76, -43.97 89.35 06/02/2019 05:35:01 62.95, -45.11 89.59 61.15 73
10 06/02/2019 06:21:40 -75.98, 143.53 104.54 06/02/2019 06:21:38 -75.98, 143.58 104.56 1.41 2
11 06/02/2019 07:09:34 79.93, -29.65 70.24 06/02/2019 07:10:47 79.75, -28.74 70.08 26.46 73
12 06/04/2019 21:48:55 75.20, 89.55 76.07 06/04/2019 21:48:05 75.20, 89.56 76.10 0.38 50

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/22/2019
SNOs_Map_AQUA_NPP_20190522.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 05/22/2019 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service