Simultaneous Nadir Overpasses (SNOs) Predictions

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

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/17/2026

Index	Date (NOAA-20)	Time (NOAA-20)	Lat,Lon (NOAA-20)	SZA (NOAA-20 )	Date (PACE)	Time (PACE)	Lat,Lon (PACE)	SZA (PACE )	Distance(km)	Time Diff (sec)
1	06/18/2026	19:34:21	-80.35, 23.97	120.35	06/18/2026	19:35:24	-80.36, 23.81	120.36	3.12	63
2	06/18/2026	20:25:04	80.30,-167.97	59.52	06/18/2026	20:24:32	80.29,-167.87	59.52	1.75	32
3	06/21/2026	00:00:52	-80.36, -42.75	120.34	06/21/2026	00:01:30	-80.36, -42.70	120.37	1.04	38
4	06/21/2026	00:51:33	80.25, 125.95	59.42	06/21/2026	00:50:37	80.26, 125.93	59.45	0.54	56
5	06/23/2026	04:27:21	-80.32,-108.84	120.41	06/23/2026	04:27:35	-80.33,-108.96	120.40	2.40	14
6	06/25/2026	08:53:51	-80.31,-175.27	120.39	06/25/2026	08:53:40	-80.31,-175.28	120.38	0.28	11
7	06/27/2026	12:29:40	80.39, -50.24	59.89	06/27/2026	12:30:39	80.39, -50.27	59.86	0.54	59
8	06/27/2026	13:20:21	-80.29, 118.28	120.33	06/27/2026	13:19:45	-80.29, 118.33	120.32	0.96	36
9	06/29/2026	16:56:10	80.38,-116.70	59.98	06/29/2026	16:56:44	80.38,-116.71	59.96	0.26	34
10	06/29/2026	17:46:51	-80.28, 51.82	120.23	06/29/2026	17:45:50	-80.28, 51.88	120.21	1.28	61

Figure of NOAA-20 and PACE satellite orbits during SNOs since TLE Epoch: 6/17/2026

Download SNOs between NOAA-20 and PACE since TLE EPOCH: 06/17/2026 in txt file.

Historial Predications of SNOs between NOAA-20 and PACE