Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and AQUA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/12/2019
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Distance(km) Time Diff (sec)
1 04/13/2019 22:13:34 75.76, 84.83 88.52 04/13/2019 22:13:57 75.77, 84.88 88.49 1.47 23
2 04/13/2019 23:03:56 -76.84,-104.00 92.82 04/13/2019 23:03:02 -76.83,-104.01 92.78 0.17 54
3 04/16/2019 13:39:54 -75.32, 31.92 91.92 04/16/2019 13:41:07 -75.31, 31.84 91.96 2.53 73
4 04/16/2019 14:30:16 76.34,-157.41 86.84 04/16/2019 14:30:12 76.34,-157.45 86.86 1.15 4
5 04/19/2019 05:56:44 -75.54, 148.36 93.13 04/19/2019 05:57:29 -75.54, 148.36 93.17 0.01 45
6 04/19/2019 06:47:08 76.46, -41.21 85.75 04/19/2019 06:46:36 76.47, -41.15 85.76 1.67 32
7 04/21/2019 22:13:32 -75.81, -95.02 94.37 04/21/2019 22:13:49 -75.82, -94.96 94.41 2.04 17
8 04/21/2019 23:03:49 77.02, 76.74 84.12 04/21/2019 23:02:50 77.01, 76.66 84.18 2.07 59
9 04/24/2019 13:39:55 75.13,-148.67 85.56 04/24/2019 13:41:02 75.13,-148.64 85.49 0.90 67

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 4/12/2019
SNOs_Map_NOAA-20_AQUA_20190413.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 04/12/2019 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service