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: 6/5/2026
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 06/06/2026 22:28:39 -80.37, -19.50 119.74 06/06/2026 22:28:25 -80.38, -19.66 119.71 3.18 14
2 06/09/2026 02:04:23 80.48, 105.21 60.32 06/09/2026 02:05:26 80.49, 105.12 60.30 1.96 63
3 06/09/2026 02:55:03 -80.37, -86.10 119.93 06/09/2026 02:54:32 -80.37, -86.09 119.91 0.14 31
4 06/11/2026 06:30:46 80.45, 38.92 60.11 06/11/2026 06:31:32 80.45, 38.92 60.09 0.28 46
5 06/11/2026 07:21:27 -80.37,-152.72 120.08 06/11/2026 07:20:39 -80.37,-152.62 120.07 1.89 48
6 06/13/2026 10:57:10 80.46, -27.73 60.00 06/13/2026 10:57:39 80.46, -27.69 59.98 0.73 29
7 06/13/2026 11:47:50 -80.35, 140.96 120.24 06/13/2026 11:46:45 -80.35, 141.07 120.23 2.17 65
8 06/15/2026 15:23:32 80.41, -93.74 59.81 06/15/2026 15:23:44 80.41, -93.76 59.81 0.35 12

Figure of NOAA-21 and PACE satellite orbits during SNOs since TLE Epoch: 6/5/2026
SNOs_Map_NOAA-21_PACE_20260606.jpg

Download SNOs between NOAA-21 and PACE since TLE EPOCH: 06/05/2026 in txt file.

Historial Predications of SNOs between NOAA-21 and PACE