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: 3/2/2020
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 03/02/2020 22:38:12 -76.58, -98.56 76.29 03/02/2020 22:37:53 -76.59, -98.47 76.30 2.57 19
2 03/02/2020 23:27:21 77.35, 71.91 102.78 03/02/2020 23:28:20 77.35, 71.94 102.73 0.81 59
3 03/05/2020 14:05:32 75.73,-153.02 103.67 03/05/2020 14:04:22 75.74,-153.01 103.73 0.40 70
4 03/05/2020 14:54:42 -76.60, 17.37 77.35 03/05/2020 14:54:49 -76.59, 17.29 77.34 2.34 7
5 03/08/2020 06:21:53 76.18, -35.75 102.10 03/08/2020 06:21:08 76.19, -35.71 102.12 1.23 45
6 03/08/2020 07:11:04 -76.98, 134.64 78.87 03/08/2020 07:11:36 -76.98, 134.60 78.89 0.85 32
7 03/10/2020 22:38:14 76.62, 81.59 100.52 03/10/2020 22:37:54 76.63, 81.68 100.51 2.57 20
8 03/10/2020 23:27:26 -77.36,-108.04 80.38 03/10/2020 23:28:23 -77.36,-108.00 80.44 1.15 57
9 03/13/2020 14:05:32 -75.93, 27.58 79.74 03/13/2020 14:04:20 -75.94, 27.66 79.70 2.33 72
10 03/13/2020 14:54:42 76.67,-162.36 99.39 03/13/2020 14:54:48 76.67,-162.42 99.40 1.60 6
11 03/16/2020 06:21:59 -76.07, 143.89 80.97 03/16/2020 06:21:13 -76.07, 143.85 80.92 1.05 46

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 3/2/2020
SNOs_Map_AQUA_NPP_20200303.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 03/02/2020 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service