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: 3/21/2019
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 03/22/2019 06:22:07 75.81, -36.97 97.24 03/22/2019 06:21:25 75.81, -37.00 97.28 1.06 42
2 03/22/2019 07:11:11 -76.96, 134.46 84.12 03/22/2019 07:11:45 -76.96, 134.54 84.17 2.23 34
3 03/24/2019 22:38:27 76.28, 80.37 95.62 03/24/2019 22:38:07 76.28, 80.41 95.63 1.13 20
4 03/24/2019 23:27:39 -77.03,-109.39 85.29 03/24/2019 23:28:36 -77.03,-109.42 85.33 0.71 57
5 03/27/2019 14:06:18 -73.99, 22.41 82.87 03/27/2019 14:05:04 -74.03, 22.20 82.78 8.16 74
6 03/27/2019 14:54:57 76.31,-163.67 94.52 03/27/2019 14:55:00 76.30,-163.75 94.54 2.31 3
7 03/27/2019 15:40:08 -80.72, 87.53 99.91 03/27/2019 15:41:21 -80.04, 85.41 100.23 84.75 73
8 03/30/2019 06:22:14 -75.72, 142.76 85.87 03/30/2019 06:21:22 -75.72, 142.75 85.82 0.35 52
9 03/30/2019 07:11:18 76.76, -46.26 92.92 03/30/2019 07:11:43 76.76, -46.24 92.89 0.60 25
10 04/01/2019 22:38:41 -75.89,-100.88 87.11 04/01/2019 22:38:12 -75.88,-100.96 87.06 2.52 29
11 04/01/2019 23:27:46 76.87, 70.02 91.73 04/01/2019 23:28:34 76.86, 69.94 91.71 2.18 48
12 04/04/2019 14:54:58 -76.48, 16.89 88.84 04/04/2019 14:54:51 -76.48, 16.94 88.85 1.54 7

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 3/21/2019
SNOs_Map_AQUA_NPP_20190322.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 03/21/2019 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service