Simultaneous Nadir Overpasses (SNOs) Predictions

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

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/9/2018

Index	Date (NOAA-20)	Time (NOAA-20)	Lat,Lon (NOAA-20)	SZA (NOAA-20 )	Date (AQUA)	Time (AQUA)	Lat,Lon (AQUA)	SZA (AQUA )	Distance(km)	Time Diff (sec)
1	04/10/2018	23:03:14	-76.77,-104.20	91.69	04/10/2018	23:03:24	-76.77,-104.18	91.71	0.68	10
2	04/10/2018	23:53:40	77.55, 66.44	87.29	04/10/2018	23:52:33	77.55, 66.45	87.34	0.12	67
3	04/13/2018	14:29:36	76.16,-158.00	88.09	04/13/2018	14:30:39	76.16,-158.01	88.04	0.07	63
4	04/13/2018	15:19:59	-77.18, 13.23	93.20	04/13/2018	15:19:45	-77.17, 13.16	93.18	1.71	14
5	04/16/2018	06:46:20	76.62, -40.55	86.55	04/16/2018	06:46:59	76.61, -40.63	86.54	2.24	39
6	04/16/2018	07:36:52	-77.23, 129.23	94.25	04/16/2018	07:36:13	-77.23, 129.28	94.23	1.37	39
7	04/18/2018	23:03:12	76.72, 75.60	85.48	04/18/2018	23:03:26	76.72, 75.63	85.46	0.98	14
8	04/18/2018	23:53:37	-77.62,-113.23	95.71	04/18/2018	23:52:34	-77.61,-113.31	95.64	2.15	63
9	04/21/2018	14:29:37	-76.01, 21.50	94.57	04/21/2018	14:30:43	-76.02, 21.55	94.64	1.45	66

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 4/9/2018

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 04/09/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service