Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/15/2022
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Distance(km) Time Diff (sec)
1 12/24/2022 07:12:10 -75.98,-124.57 80.16 12/24/2022 07:10:57 -75.98,-124.52 80.14 1.45 73
2 12/24/2022 08:02:56 76.00, 42.70 99.86 12/24/2022 08:01:50 76.00, 42.83 99.88 3.67 66
3 12/24/2022 08:53:40 -75.99,-149.96 80.15 12/24/2022 08:52:56 -76.01,-149.93 80.12 2.25 44
4 12/24/2022 09:44:26 76.00, 17.31 99.87 12/24/2022 09:43:50 75.98, 17.26 99.86 2.35 36
5 12/24/2022 10:35:10 -75.99,-175.34 80.15 12/24/2022 10:34:56 -75.99,-175.49 80.14 4.19 14
6 12/24/2022 11:25:56 76.00, -8.07 99.87 12/24/2022 11:25:49 76.01, -8.14 99.88 2.03 7
7 12/24/2022 12:16:41 -76.04, 159.12 80.09 12/24/2022 12:16:55 -76.01, 159.10 80.12 3.03 14
8 12/24/2022 13:07:27 76.05, -33.61 99.92 12/24/2022 13:07:48 76.03, -33.55 99.90 2.69 21
9 12/24/2022 13:58:11 -76.04, 133.74 80.09 12/24/2022 13:58:54 -76.03, 133.69 80.11 1.29 43
10 12/24/2022 14:48:57 76.05, -58.99 99.93 12/24/2022 14:49:47 76.05, -58.95 99.91 1.11 50
11 12/24/2022 15:39:41 -76.04, 108.36 80.09 12/24/2022 15:40:53 -76.06, 108.29 80.09 2.65 72
12 12/24/2022 16:30:32 76.28, -85.18 100.20 12/24/2022 16:31:43 76.21, -83.86 100.03 35.63 71

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 12/15/2022
SNOs_Map_NOAA-20_NOAA-19_20221216.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 12/15/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and NOAA-19