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: 2/5/2020
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 02/05/2020 06:21:36 76.01, -36.29 113.60 02/05/2020 06:21:01 76.00, -36.31 113.64 0.60 35
2 02/05/2020 07:10:41 -77.10, 135.10 67.69 02/05/2020 07:11:22 -77.11, 135.18 67.74 2.37 41
3 02/07/2020 22:37:54 76.56, 81.38 112.18 02/07/2020 22:37:45 76.56, 81.46 112.16 2.25 9
4 02/07/2020 23:27:08 -77.21,-108.59 68.62 02/07/2020 23:28:16 -77.21,-108.62 68.67 0.87 68
5 02/10/2020 14:05:14 -75.80, 27.19 67.78 02/10/2020 14:04:14 -75.80, 27.23 67.73 0.95 60
6 02/10/2020 14:54:19 76.76,-162.04 111.11 02/10/2020 14:54:37 76.75,-162.05 111.10 0.34 18
7 02/13/2020 06:21:39 -76.00, 143.70 68.87 02/13/2020 06:21:06 -76.00, 143.65 68.83 1.56 33
8 02/13/2020 07:10:45 76.91, -45.62 110.07 02/13/2020 07:11:30 76.90, -45.71 110.05 2.40 45
9 02/15/2020 22:37:54 -76.63, -98.35 70.50 02/15/2020 22:37:47 -76.64, -98.27 70.51 2.38 7
10 02/15/2020 23:27:02 77.42, 72.24 108.56 02/15/2020 23:28:13 77.43, 72.31 108.48 2.02 71
11 02/18/2020 14:05:12 75.79,-152.80 109.57 02/18/2020 14:04:16 75.79,-152.82 109.62 0.78 56

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 2/5/2020
SNOs_Map_AQUA_NPP_20200205.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 02/05/2020 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service