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: 9/8/2026

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	09/10/2026	16:33:37	80.37,-110.92	78.07	09/10/2026	16:33:44	80.37,-110.86	78.06	1.05	7
2	09/12/2026	20:09:58	-81.13, 1.28	98.97	09/12/2026	20:11:11	-81.39, 2.05	98.96	31.87	73
3	09/12/2026	21:00:01	80.31,-176.88	78.76	09/12/2026	20:59:41	80.31,-176.87	78.77	0.30	20
4	09/15/2026	00:35:45	-80.38, -51.67	100.30	09/15/2026	00:36:33	-80.39, -51.82	100.30	2.92	48
5	09/15/2026	01:26:25	80.26, 117.14	79.46	09/15/2026	01:25:38	80.26, 117.08	79.49	1.34	47
6	09/17/2026	05:02:11	-80.38,-118.30	99.48	09/17/2026	05:02:31	-80.38,-118.22	99.50	1.33	20
7	09/17/2026	05:52:09	78.91, 62.23	77.98	09/17/2026	05:50:56	78.71, 61.16	77.93	32.37	73
8	09/19/2026	09:28:34	-80.31, 176.03	98.82	09/19/2026	09:28:27	-80.31, 175.93	98.80	1.99	7
9	09/21/2026	13:04:19	80.41, -59.24	82.22	09/21/2026	13:05:18	80.41, -59.18	82.18	1.07	59

Figure of NOAA-21 and PACE satellite orbits during SNOs since TLE Epoch: 9/8/2026

Download SNOs between NOAA-21 and PACE since TLE EPOCH: 09/08/2026 in txt file.

Historial Predications of SNOs between NOAA-21 and PACE