Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-21 and PACE Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/19/2024
Index Date (NOAA-21) Time (NOAA-21) Lat,Lon (NOAA-21) SZA (NOAA-21 ) Date (PACE) Time (PACE) Lat,Lon (PACE) SZA (PACE ) Distance(km) Time Diff (sec)
1 04/20/2024 06:41:37 -79.56,-135.53 110.25 04/20/2024 06:41:21 -79.56,-135.59 110.23 1.40 16
2 04/22/2024 11:08:02 -79.54, 158.03 111.03 04/22/2024 11:07:46 -79.54, 157.92 111.01 2.42 16
3 04/24/2024 14:46:00 81.01,-125.11 75.93 04/24/2024 14:47:12 81.85,-126.02 76.09 94.54 72
4 04/24/2024 15:34:29 -79.59, 90.97 111.66 04/24/2024 15:34:11 -79.58, 91.06 111.67 2.13 18
5 04/26/2024 19:10:45 80.58,-153.93 69.63 04/26/2024 19:11:58 80.75,-153.32 69.64 21.69 73
6 04/26/2024 20:00:53 -79.56, 24.65 112.43 04/26/2024 20:00:33 -79.56, 24.62 112.42 0.62 20
7 04/28/2024 23:36:39 79.75, 149.03 67.23 04/28/2024 23:37:50 79.76, 148.90 67.22 2.77 71
8 04/29/2024 00:27:19 -79.60, -42.30 113.05 04/29/2024 00:26:55 -79.59, -42.20 113.06 2.22 24
9 05/01/2024 04:03:04 79.77, 82.26 66.60 05/01/2024 04:04:10 79.77, 82.22 66.57 1.04 66
10 05/01/2024 04:53:41 -79.52,-108.24 113.85 05/01/2024 04:53:13 -79.53,-108.34 113.83 2.22 28
11 05/03/2024 08:29:28 79.77, 15.70 65.94 05/03/2024 08:30:28 79.77, 15.69 65.91 0.16 60

Figure of NOAA-21 and PACE satellite orbits during SNOs since TLE Epoch: 4/19/2024
SNOs_Map_NOAA-21_PACE_20240420.jpg

Download SNOs between NOAA-21 and PACE since TLE EPOCH: 04/19/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and PACE